diff --git a/htdocs/core/modules/commande/doc/doc_generic_order_odt.modules.php b/htdocs/core/modules/commande/doc/doc_generic_order_odt.modules.php
index dff597c5593..a849d2a2c7a 100644
--- a/htdocs/core/modules/commande/doc/doc_generic_order_odt.modules.php
+++ b/htdocs/core/modules/commande/doc/doc_generic_order_odt.modules.php
@@ -488,7 +488,7 @@ class doc_generic_order_odt extends ModelePDFCommandes
 				else {
 					try {
 					$odfHandler->saveToDisk($file);
-					}catch (Exception $e){
+					} catch (Exception $e) {
                         $this->error=$e->getMessage();
                         dol_syslog($e->getMessage(), LOG_INFO);
 						return -1;
diff --git a/htdocs/core/modules/contract/doc/doc_generic_contract_odt.modules.php b/htdocs/core/modules/contract/doc/doc_generic_contract_odt.modules.php
index f70514b2912..5a19d821653 100644
--- a/htdocs/core/modules/contract/doc/doc_generic_contract_odt.modules.php
+++ b/htdocs/core/modules/contract/doc/doc_generic_contract_odt.modules.php
@@ -2,7 +2,8 @@
 /* Copyright (C) 2010-2012 	Laurent Destailleur <eldy@users.sourceforge.net>
  * Copyright (C) 2012		Juanjo Menent		<jmenent@2byte.es>
  * Copyright (C) 2018		Ferran Marcet		<fmarcet@2byte.es>
-*
+ * Copyright (C) 2018       Frédéric France         <frederic.france@netlogic.fr>
+ *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
@@ -354,6 +355,7 @@ class doc_generic_contract_odt extends ModelePDFContract
 				catch(Exception $e)
 				{
 					$this->error=$e->getMessage();
+					dol_syslog($e->getMessage(), LOG_INFO);
 					return -1;
 				}
 				// After construction $odfHandler->contentXml contains content and
@@ -367,8 +369,9 @@ class doc_generic_contract_odt extends ModelePDFContract
 				try {
 					$odfHandler->setVars('free_text', $newfreetext, true, 'UTF-8');
 				}
-				catch(OdfException $e)
+				catch (OdfException $e)
 				{
+					dol_syslog($e->getMessage(), LOG_INFO);
 				}
 
 				foreach($tmparray as $key=>$value)
@@ -384,8 +387,9 @@ class doc_generic_contract_odt extends ModelePDFContract
 							$odfHandler->setVars($key, $value, true, 'UTF-8');
 						}
 					}
-					catch(OdfException $e)
+					catch (OdfException $e)
 					{
+                        dol_syslog($e->getMessage(), LOG_INFO);
 					}
 				}
 
@@ -419,9 +423,11 @@ class doc_generic_contract_odt extends ModelePDFContract
 								}
 								catch(OdfException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
 								catch(SegmentException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
 							}
 							$listlines->merge();
@@ -445,6 +451,7 @@ class doc_generic_contract_odt extends ModelePDFContract
 					}
 					catch(OdfException $e)
 					{
+                        dol_syslog($e->getMessage(), LOG_INFO);
 					}
 				}
 
@@ -456,7 +463,7 @@ class doc_generic_contract_odt extends ModelePDFContract
 				if (!empty($conf->global->MAIN_ODT_AS_PDF)) {
 					try {
 						$odfHandler->exportAsAttachedPDF($file);
-					}catch (Exception $e){
+					} catch (Exception $e) {
 						$this->error=$e->getMessage();
 						return -1;
 					}
@@ -464,7 +471,7 @@ class doc_generic_contract_odt extends ModelePDFContract
 				else {
 					try {
 					$odfHandler->saveToDisk($file);
-					}catch (Exception $e){
+					} catch (Exception $e) {
 						$this->error=$e->getMessage();
 						return -1;
 					}
diff --git a/htdocs/core/modules/expedition/doc/doc_generic_shipment_odt.modules.php b/htdocs/core/modules/expedition/doc/doc_generic_shipment_odt.modules.php
index 38696cb3cc2..6a1543af4cf 100644
--- a/htdocs/core/modules/expedition/doc/doc_generic_shipment_odt.modules.php
+++ b/htdocs/core/modules/expedition/doc/doc_generic_shipment_odt.modules.php
@@ -4,8 +4,8 @@
  * Copyright (C) 2014		Marcos García		<marcosgdf@gmail.com>
  * Copyright (C) 2016		Charlie Benke		<charlie@patas-monkey.com>
  * Copyright (C) 2018       Philippe Grand      <philippe.grand@atoo-net.com>
-
-*
+ * Copyright (C) 2018       Frédéric France         <frederic.france@netlogic.fr>
+ *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
@@ -347,6 +347,7 @@ class doc_generic_shipment_odt extends ModelePdfExpedition
 				catch(Exception $e)
 				{
 					$this->error=$e->getMessage();
+					dol_syslog($e->getMessage(), LOG_INFO);
 					return -1;
 				}
 				// After construction $odfHandler->contentXml contains content and
@@ -362,6 +363,7 @@ class doc_generic_shipment_odt extends ModelePdfExpedition
 				}
 				catch(OdfException $e)
 				{
+					dol_syslog($e->getMessage(), LOG_INFO);
 				}
 
 				// Make substitutions into odt of user info
@@ -381,8 +383,9 @@ class doc_generic_shipment_odt extends ModelePdfExpedition
 							$odfHandler->setVars($key, $value, true, 'UTF-8');
 						}
 					}
-					catch(OdfException $e)
+					catch (OdfException $e)
 					{
+                        dol_syslog($e->getMessage(), LOG_INFO);
 					}
 				}
 				// Make substitutions into odt of mysoc
@@ -402,8 +405,9 @@ class doc_generic_shipment_odt extends ModelePdfExpedition
 							$odfHandler->setVars($key, $value, true, 'UTF-8');
 						}
 					}
-					catch(OdfException $e)
+					catch (OdfException $e)
 					{
+                        dol_syslog($e->getMessage(), LOG_INFO);
 					}
 				}
 				// Make substitutions into odt of thirdparty
@@ -421,8 +425,9 @@ class doc_generic_shipment_odt extends ModelePdfExpedition
 							$odfHandler->setVars($key, $value, true, 'UTF-8');
 						}
 					}
-					catch(OdfException $e)
+					catch (OdfException $e)
 					{
+                        dol_syslog($e->getMessage(), LOG_INFO);
 					}
 				}
 				// Replace tags of object + external modules
@@ -446,6 +451,7 @@ class doc_generic_shipment_odt extends ModelePdfExpedition
 					}
 					catch(OdfException $e)
 					{
+                        dol_syslog($e->getMessage(), LOG_INFO);
 					}
 				}
 				// Replace tags of lines
@@ -478,9 +484,11 @@ class doc_generic_shipment_odt extends ModelePdfExpedition
 								}
 								catch(OdfException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
 								catch(SegmentException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
 							}
 							$listlines->merge();
@@ -488,7 +496,7 @@ class doc_generic_shipment_odt extends ModelePdfExpedition
 						$odfHandler->mergeSegment($listlines);
 					}
 				}
-				catch(OdfException $e)
+				catch (OdfException $e)
 				{
 					$this->error=$e->getMessage();
 					dol_syslog($this->error, LOG_WARNING);
@@ -502,8 +510,9 @@ class doc_generic_shipment_odt extends ModelePdfExpedition
 					try {
 						$odfHandler->setVars($key, $value, true, 'UTF-8');
 					}
-					catch(OdfException $e)
+					catch (OdfException $e)
 					{
+                        dol_syslog($e->getMessage(), LOG_INFO);
 					}
 				}
 
@@ -515,16 +524,18 @@ class doc_generic_shipment_odt extends ModelePdfExpedition
 				if (!empty($conf->global->MAIN_ODT_AS_PDF)) {
 					try {
 						$odfHandler->exportAsAttachedPDF($file);
-					}catch (Exception $e){
+					} catch (Exception $e) {
 						$this->error=$e->getMessage();
+                        dol_syslog($e->getMessage(), LOG_INFO);
 						return -1;
 					}
 				}
 				else {
 					try {
 					$odfHandler->saveToDisk($file);
-					}catch (Exception $e){
+					} catch (Exception $e) {
 						$this->error=$e->getMessage();
+                        dol_syslog($e->getMessage(), LOG_INFO);
 						return -1;
 					}
 				}
diff --git a/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php b/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php
index a823bae2d4b..bfe22b93ae3 100644
--- a/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php
+++ b/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php
@@ -1,9 +1,10 @@
 <?php
 /* Copyright (C) 2010-2012	Laurent Destailleur	<ely@users.sourceforge.net>
-* Copyright (C) 2012		Regis Houssin		<regis.houssin@capnetworks.com>
-* Copyright (C) 2014		Marcos García		<marcosgdf@gmail.com>
-* Copyright (C) 2016		Charlie Benke		<charlie@patas-monkey.com>
-*
+ * Copyright (C) 2012		Regis Houssin		<regis.houssin@capnetworks.com>
+ * Copyright (C) 2014		Marcos García		<marcosgdf@gmail.com>
+ * Copyright (C) 2016		Charlie Benke		<charlie@patas-monkey.com>
+ * Copyright (C) 2018       Frédéric France         <frederic.france@netlogic.fr>
+ *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
@@ -355,9 +356,10 @@ class doc_generic_invoice_odt extends ModelePDFFactures
 						)
 					);
 				}
-				catch(Exception $e)
+				catch (Exception $e)
 				{
 					$this->error=$e->getMessage();
+					dol_syslog($e->getMessage(), LOG_INFO);
 					return -1;
 				}
 				// After construction $odfHandler->contentXml contains content and
@@ -371,8 +373,9 @@ class doc_generic_invoice_odt extends ModelePDFFactures
 				try {
 					$odfHandler->setVars('free_text', $newfreetext, true, 'UTF-8');
 				}
-				catch(OdfException $e)
+				catch (OdfException $e)
 				{
+					dol_syslog($e->getMessage(), LOG_INFO);
 				}
 
 				// Define substitution array
@@ -410,8 +413,9 @@ class doc_generic_invoice_odt extends ModelePDFFactures
 							$odfHandler->setVars($key, $value, true, 'UTF-8');
 						}
 					}
-					catch(OdfException $e)
+					catch (OdfException $e)
 					{
+                        dol_syslog($e->getMessage(), LOG_INFO);
 					}
 				}
 				// Replace tags of lines
@@ -444,9 +448,11 @@ class doc_generic_invoice_odt extends ModelePDFFactures
 								}
 								catch(OdfException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
 								catch(SegmentException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
 							}
 							$listlines->merge();
@@ -470,6 +476,7 @@ class doc_generic_invoice_odt extends ModelePDFFactures
 					}
 					catch(OdfException $e)
 					{
+                        dol_syslog($e->getMessage(), LOG_INFO);
 					}
 				}
 
@@ -483,14 +490,16 @@ class doc_generic_invoice_odt extends ModelePDFFactures
 						$odfHandler->exportAsAttachedPDF($file);
 					}catch (Exception $e){
 						$this->error=$e->getMessage();
+                        dol_syslog($e->getMessage(), LOG_INFO);
 						return -1;
 					}
 				}
 				else {
 					try {
-					$odfHandler->saveToDisk($file);
-					}catch (Exception $e){
+						$odfHandler->saveToDisk($file);
+					} catch (Exception $e) {
 						$this->error=$e->getMessage();
+                        dol_syslog($e->getMessage(), LOG_INFO);
 						return -1;
 					}
 				}
diff --git a/htdocs/core/modules/product/doc/doc_generic_product_odt.modules.php b/htdocs/core/modules/product/doc/doc_generic_product_odt.modules.php
index 82b33d35240..979b6fbe7fd 100644
--- a/htdocs/core/modules/product/doc/doc_generic_product_odt.modules.php
+++ b/htdocs/core/modules/product/doc/doc_generic_product_odt.modules.php
@@ -1,7 +1,8 @@
 <?php
 /* Copyright (C) 2010-2012 	Laurent Destailleur <eldy@products.sourceforge.net>
  * Copyright (C) 2012		Juanjo Menent		<jmenent@2byte.es>
-*
+ * Copyright (C) 2018       Frédéric France         <frederic.france@netlogic.fr>
+ *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
@@ -358,16 +359,17 @@ class doc_generic_product_odt extends ModelePDFProduct
 					$odfHandler = new odf(
 						$srctemplatepath,
 						array(
-						'PATH_TO_TMP'	  => $conf->produit->dir_temp,
-						'ZIP_PROXY'		  => 'PclZipProxy',	// PhpZipProxy or PclZipProxy. Got "bad compression method" error when using PhpZipProxy.
-						'DELIMITER_LEFT'  => '{',
-						'DELIMITER_RIGHT' => '}'
+							'PATH_TO_TMP'	  => $conf->produit->dir_temp,
+							'ZIP_PROXY'		  => 'PclZipProxy',	// PhpZipProxy or PclZipProxy. Got "bad compression method" error when using PhpZipProxy.
+							'DELIMITER_LEFT'  => '{',
+							'DELIMITER_RIGHT' => '}'
 						)
 					);
 				}
-				catch(Exception $e)
+				catch (Exception $e)
 				{
 					$this->error=$e->getMessage();
+					dol_syslog($e->getMessage(), LOG_INFO);
 					return -1;
 				}
 				// After construction $odfHandler->contentXml contains content and
@@ -382,8 +384,9 @@ class doc_generic_product_odt extends ModelePDFProduct
 				try {
 					$odfHandler->setVars('free_text', $newfreetext, true, 'UTF-8');
 				}
-				catch(OdfException $e)
+				catch (OdfException $e)
 				{
+					dol_syslog($e->getMessage(), LOG_INFO);
 				}
 
 				// Define substitution array
@@ -418,8 +421,9 @@ class doc_generic_product_odt extends ModelePDFProduct
 							$odfHandler->setVars($key, $value, true, 'UTF-8');
 						}
 					}
-					catch(OdfException $e)
+					catch (OdfException $e)
 					{
+                        dol_syslog($e->getMessage(), LOG_INFO);
 					}
 				}
 				// Replace tags of lines
@@ -440,11 +444,13 @@ class doc_generic_product_odt extends ModelePDFProduct
 								{
 									$listlines->setVars($key, $val, true, 'UTF-8');
 								}
-								catch(OdfException $e)
+								catch (OdfException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
-								catch(SegmentException $e)
+								catch (SegmentException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
 							}
 							$listlines->merge();
@@ -452,7 +458,7 @@ class doc_generic_product_odt extends ModelePDFProduct
 					}
 					$odfHandler->mergeSegment($listlines);
 				}
-				catch(OdfException $e)
+				catch (OdfException $e)
 				{
 					$this->error=$e->getMessage();
 					dol_syslog($this->error, LOG_WARNING);
@@ -468,6 +474,7 @@ class doc_generic_product_odt extends ModelePDFProduct
 					}
 					catch(OdfException $e)
 					{
+                        dol_syslog($e->getMessage(), LOG_INFO);
 					}
 				}
 
@@ -479,16 +486,18 @@ class doc_generic_product_odt extends ModelePDFProduct
 				if (!empty($conf->global->MAIN_ODT_AS_PDF)) {
 					try {
 						$odfHandler->exportAsAttachedPDF($file);
-					}catch (Exception $e){
+					} catch (Exception $e) {
 						$this->error=$e->getMessage();
+                        dol_syslog($e->getMessage(), LOG_INFO);
 						return -1;
 					}
 				}
 				else {
 					try {
-					$odfHandler->saveToDisk($file);
-					}catch (Exception $e){
+						$odfHandler->saveToDisk($file);
+					} catch (Exception $e) {
 						$this->error=$e->getMessage();
+                        dol_syslog($e->getMessage(), LOG_INFO);
 						return -1;
 					}
 				}
diff --git a/htdocs/core/modules/project/doc/doc_generic_project_odt.modules.php b/htdocs/core/modules/project/doc/doc_generic_project_odt.modules.php
index bc5da5e306b..d2fa94ceb1e 100644
--- a/htdocs/core/modules/project/doc/doc_generic_project_odt.modules.php
+++ b/htdocs/core/modules/project/doc/doc_generic_project_odt.modules.php
@@ -3,6 +3,7 @@
  * Copyright (C) 2012		Juanjo Menent		<jmenent@2byte.es>
  * Copyright (C) 2013		Florian Henry		<florian.henry@ope-concept.pro>
  * Copyright (C) 2016		Charlie Benke		<charlie@patas-monkey.com>
+ * Copyright (C) 2018       Frédéric France         <frederic.france@netlogic.fr>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -596,10 +597,9 @@ class doc_generic_project_odt extends ModelePDFProjects
 						'DELIMITER_RIGHT' => '}'
 						)
 					);
-				}
-				catch(Exception $e)
-				{
+				} catch (Exception $e) {
 					$this->error=$e->getMessage();
+					dol_syslog($e->getMessage(), LOG_INFO);
 					return -1;
 				}
 				// After construction $odfHandler->contentXml contains content and
@@ -641,8 +641,9 @@ class doc_generic_project_odt extends ModelePDFProjects
 							$odfHandler->setVars($key, $value, true, 'UTF-8');
 						}
 					}
-					catch(OdfException $e)
+					catch (OdfException $e)
 					{
+                        dol_syslog($e->getMessage(), LOG_INFO);
 					}
 				}
 
@@ -672,9 +673,11 @@ class doc_generic_project_odt extends ModelePDFProjects
 							}
 							catch(OdfException $e)
 							{
+								dol_syslog($e->getMessage(), LOG_INFO);
 							}
 							catch(SegmentException $e)
 							{
+								dol_syslog($e->getMessage(), LOG_INFO);
 							}
 						}
 
@@ -721,9 +724,11 @@ class doc_generic_project_odt extends ModelePDFProjects
 									}
 									catch(OdfException $e)
 									{
+										dol_syslog($e->getMessage(), LOG_INFO);
 									}
 									catch(SegmentException $e)
 									{
+										dol_syslog($e->getMessage(), LOG_INFO);
 									}
 								}
 								$listlinestaskres->merge();
@@ -768,9 +773,11 @@ class doc_generic_project_odt extends ModelePDFProjects
 									}
 									catch(OdfException $e)
 									{
+										dol_syslog($e->getMessage(), LOG_INFO);
 									}
 									catch(SegmentException $e)
 									{
+										dol_syslog($e->getMessage(), LOG_INFO);
 									}
 								}
 								$listlinestasktime->merge();
@@ -806,9 +813,11 @@ class doc_generic_project_odt extends ModelePDFProjects
 									}
 									catch(OdfException $e)
 									{
+										dol_syslog($e->getMessage(), LOG_INFO);
 									}
 									catch(SegmentException $e)
 									{
+										dol_syslog($e->getMessage(), LOG_INFO);
 									}
 								}
 								$listlinestasktime->merge();
@@ -835,11 +844,13 @@ class doc_generic_project_odt extends ModelePDFProjects
 								{
 									$listtasksfiles->setVars($key, $val, true, 'UTF-8');
 								}
-								catch(OdfException $e)
+								catch (OdfException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
-								catch(SegmentException $e)
+								catch (SegmentException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
 							}
 							$listtasksfiles->merge();
@@ -881,9 +892,11 @@ class doc_generic_project_odt extends ModelePDFProjects
 							}
 							catch(OdfException $e)
 							{
+								dol_syslog($e->getMessage(), LOG_INFO);
 							}
 							catch(SegmentException $e)
 							{
+								dol_syslog($e->getMessage(), LOG_INFO);
 							}
 						}
 						$listlines->merge();
@@ -938,9 +951,11 @@ class doc_generic_project_odt extends ModelePDFProjects
 								}
 								catch(OdfException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
 								catch(SegmentException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
 							}
 							$listlines->merge();
@@ -958,113 +973,113 @@ class doc_generic_project_odt extends ModelePDFProjects
 				//List of referent
 
 				$listofreferent = array(
-						'propal' => array(
-								'title' => "ListProposalsAssociatedProject",
-								'class' => 'Propal',
-								'table' => 'propal',
-								'test' => $conf->propal->enabled && $user->rights->propale->lire
-						),
-						'order' => array(
-								'title' => "ListOrdersAssociatedProject",
-								'class' => 'Commande',
-								'table' => 'commande',
-								'test' => $conf->commande->enabled && $user->rights->commande->lire
-						),
-						'invoice' => array(
-								'title' => "ListInvoicesAssociatedProject",
-								'class' => 'Facture',
-								'table' => 'facture',
-								'test' => $conf->facture->enabled && $user->rights->facture->lire
-						),
-						'invoice_predefined' => array(
-								'title' => "ListPredefinedInvoicesAssociatedProject",
-								'class' => 'FactureRec',
-								'table' => 'facture_rec',
-								'test' => $conf->facture->enabled && $user->rights->facture->lire
-						),
-						'proposal_supplier' => array(
-								'title' => "ListSupplierProposalsAssociatedProject",
-								'class' => 'SupplierProposal',
-								'table' => 'supplier_proposal',
-								'test' => $conf->supplier_proposal->enabled && $user->rights->supplier_proposal->lire
-						),
-						'order_supplier' => array(
-								'title' => "ListSupplierOrdersAssociatedProject",
-								'table' => 'commande_fournisseur',
-								'class' => 'CommandeFournisseur',
-								'test' => $conf->fournisseur->enabled && $user->rights->fournisseur->commande->lire
-						),
-						'invoice_supplier' => array(
-								'title' => "ListSupplierInvoicesAssociatedProject",
-								'table' => 'facture_fourn',
-								'class' => 'FactureFournisseur',
-								'test' => $conf->fournisseur->enabled && $user->rights->fournisseur->facture->lire
-						),
-						'contract' => array(
-								'title' => "ListContractAssociatedProject",
-								'class' => 'Contrat',
-								'table' => 'contrat',
-								'test' => $conf->contrat->enabled && $user->rights->contrat->lire
-						),
-						'intervention' => array(
-								'title' => "ListFichinterAssociatedProject",
-								'class' => 'Fichinter',
-								'table' => 'fichinter',
-								'disableamount' => 1,
-								'test' => $conf->ficheinter->enabled && $user->rights->ficheinter->lire
-						),
-						'shipping' => array(
-								'title' => "ListShippingAssociatedProject",
-								'class' => 'Expedition',
-								'table' => 'expedition',
-								'disableamount' => 1,
-								'test' => $conf->expedition->enabled && $user->rights->expedition->lire
-						),
-						'trip' => array(
-								'title' => "ListTripAssociatedProject",
-								'class' => 'Deplacement',
-								'table' => 'deplacement',
-								'disableamount' => 1,
-								'test' => $conf->deplacement->enabled && $user->rights->deplacement->lire
-						),
-						'expensereport' => array(
-								'title' => "ListExpenseReportsAssociatedProject",
-								'class' => 'ExpenseReportLine',
-								'table' => 'expensereport_det',
-								'test' => $conf->expensereport->enabled && $user->rights->expensereport->lire
-						),
-						'donation' => array(
-								'title' => "ListDonationsAssociatedProject",
-								'class' => 'Don',
-								'table' => 'don',
-								'test' => $conf->don->enabled && $user->rights->don->lire
-						),
-						'loan' => array(
-								'title' => "ListLoanAssociatedProject",
-								'class' => 'Loan',
-								'table' => 'loan',
-								'test' => $conf->loan->enabled && $user->rights->loan->read
-						),
-						'chargesociales' => array(
-								'title' => "ListSocialContributionAssociatedProject",
-								'class' => 'ChargeSociales',
-								'table' => 'chargesociales',
-								'urlnew' => DOL_URL_ROOT . '/compta/sociales/card.php?action=create&projectid=' . $id,
-								'test' => $conf->tax->enabled && $user->rights->tax->charges->lire
-						),
-						'stock_mouvement' => array(
-								'title' => "ListMouvementStockProject",
-								'class' => 'MouvementStock',
-								'table' => 'stock_mouvement',
-								'test' => ($conf->stock->enabled && $user->rights->stock->mouvement->lire && ! empty($conf->global->STOCK_MOVEMENT_INTO_PROJECT_OVERVIEW))
-						),
-						'agenda' => array(
-								'title' => "ListActionsAssociatedProject",
-								'class' => 'ActionComm',
-								'table' => 'actioncomm',
-								'disableamount' => 1,
-								'test' => $conf->agenda->enabled && $user->rights->agenda->allactions->lire
-						)
+					'propal' => array(
+						'title' => "ListProposalsAssociatedProject",
+						'class' => 'Propal',
+						'table' => 'propal',
+						'test' => $conf->propal->enabled && $user->rights->propale->lire
+					),
+					'order' => array(
+						'title' => "ListOrdersAssociatedProject",
+						'class' => 'Commande',
+						'table' => 'commande',
+						'test' => $conf->commande->enabled && $user->rights->commande->lire
+					),
+					'invoice' => array(
+						'title' => "ListInvoicesAssociatedProject",
+						'class' => 'Facture',
+						'table' => 'facture',
+						'test' => $conf->facture->enabled && $user->rights->facture->lire
+					),
+					'invoice_predefined' => array(
+						'title' => "ListPredefinedInvoicesAssociatedProject",
+						'class' => 'FactureRec',
+						'table' => 'facture_rec',
+						'test' => $conf->facture->enabled && $user->rights->facture->lire
+					),
+					'proposal_supplier' => array(
+						'title' => "ListSupplierProposalsAssociatedProject",
+						'class' => 'SupplierProposal',
+						'table' => 'supplier_proposal',
+						'test' => $conf->supplier_proposal->enabled && $user->rights->supplier_proposal->lire
+					),
+					'order_supplier' => array(
+						'title' => "ListSupplierOrdersAssociatedProject",
+						'table' => 'commande_fournisseur',
+						'class' => 'CommandeFournisseur',
+						'test' => $conf->fournisseur->enabled && $user->rights->fournisseur->commande->lire
+					),
+					'invoice_supplier' => array(
+						'title' => "ListSupplierInvoicesAssociatedProject",
+						'table' => 'facture_fourn',
+						'class' => 'FactureFournisseur',
+						'test' => $conf->fournisseur->enabled && $user->rights->fournisseur->facture->lire
+					),
+					'contract' => array(
+						'title' => "ListContractAssociatedProject",
+						'class' => 'Contrat',
+						'table' => 'contrat',
+						'test' => $conf->contrat->enabled && $user->rights->contrat->lire
+					),
+					'intervention' => array(
+						'title' => "ListFichinterAssociatedProject",
+						'class' => 'Fichinter',
+						'table' => 'fichinter',
+						'disableamount' => 1,
+						'test' => $conf->ficheinter->enabled && $user->rights->ficheinter->lire
+					),
+					'shipping' => array(
+						'title' => "ListShippingAssociatedProject",
+						'class' => 'Expedition',
+						'table' => 'expedition',
+						'disableamount' => 1,
+						'test' => $conf->expedition->enabled && $user->rights->expedition->lire
+					),
+					'trip' => array(
+						'title' => "ListTripAssociatedProject",
+						'class' => 'Deplacement',
+						'table' => 'deplacement',
+						'disableamount' => 1,
+						'test' => $conf->deplacement->enabled && $user->rights->deplacement->lire
+					),
+					'expensereport' => array(
+						'title' => "ListExpenseReportsAssociatedProject",
+						'class' => 'ExpenseReportLine',
+						'table' => 'expensereport_det',
+						'test' => $conf->expensereport->enabled && $user->rights->expensereport->lire
+					),
+					'donation' => array(
+						'title' => "ListDonationsAssociatedProject",
+						'class' => 'Don',
+						'table' => 'don',
+						'test' => $conf->don->enabled && $user->rights->don->lire
+					),
+					'loan' => array(
+						'title' => "ListLoanAssociatedProject",
+						'class' => 'Loan',
+						'table' => 'loan',
+						'test' => $conf->loan->enabled && $user->rights->loan->read
+					),
+					'chargesociales' => array(
+						'title' => "ListSocialContributionAssociatedProject",
+						'class' => 'ChargeSociales',
+						'table' => 'chargesociales',
+						'urlnew' => DOL_URL_ROOT . '/compta/sociales/card.php?action=create&projectid=' . $id,
+						'test' => $conf->tax->enabled && $user->rights->tax->charges->lire
+					),
+					'stock_mouvement' => array(
+						'title' => "ListMouvementStockProject",
+						'class' => 'MouvementStock',
+						'table' => 'stock_mouvement',
+						'test' => ($conf->stock->enabled && $user->rights->stock->mouvement->lire && ! empty($conf->global->STOCK_MOVEMENT_INTO_PROJECT_OVERVIEW))
+					),
+					'agenda' => array(
+						'title' => "ListActionsAssociatedProject",
+						'class' => 'ActionComm',
+						'table' => 'actioncomm',
+						'disableamount' => 1,
+						'test' => $conf->agenda->enabled && $user->rights->agenda->allactions->lire
+					),
 				);
 
 				//Insert reference
@@ -1116,11 +1131,11 @@ class doc_generic_project_odt extends ModelePDFProjects
 										if (!empty($element->total_ht)) {
 											$ref_array['amountht']=$element->total_ht;
 											$ref_array['amountttc']=$element->total_ttc;
-										}else {
+										} else {
 											$ref_array['amountht']=0;
 											$ref_array['amountttc']=0;
 										}
-									}else {
+									} else {
 										$ref_array['amountht']='';
 										$ref_array['amountttc']='';
 									}
@@ -1137,9 +1152,11 @@ class doc_generic_project_odt extends ModelePDFProjects
 										}
 										catch(OdfException $e)
 										{
+											dol_syslog($e->getMessage(), LOG_INFO);
 										}
 										catch(SegmentException $e)
 										{
+											dol_syslog($e->getMessage(), LOG_INFO);
 										}
 									}
 									$listlines->merge();
@@ -1148,9 +1165,7 @@ class doc_generic_project_odt extends ModelePDFProjects
 						}
 						$odfHandler->mergeSegment($listlines);
 					}
-				}
-				catch(OdfException $e)
-				{
+				} catch(OdfException $e) {
 					$this->error=$e->getMessage();
 					dol_syslog($this->error, LOG_WARNING);
 					return -1;
@@ -1162,9 +1177,8 @@ class doc_generic_project_odt extends ModelePDFProjects
 				{
 					try {
 						$odfHandler->setVars($key, $value, true, 'UTF-8');
-					}
-					catch(OdfException $e)
-					{
+					} catch (OdfException $e) {
+                        dol_syslog($e->getMessage(), LOG_INFO);
 					}
 				}
 
@@ -1177,16 +1191,16 @@ class doc_generic_project_odt extends ModelePDFProjects
 				if (!empty($conf->global->MAIN_ODT_AS_PDF)) {
 					try {
 						$odfHandler->exportAsAttachedPDF($file);
-					}catch (Exception $e){
+					} catch (Exception $e) {
 						$this->error=$e->getMessage();
 						return -1;
 					}
-				}
-				else {
+				} else {
 					try {
-					$odfHandler->saveToDisk($file);
-					}catch (Exception $e){
+						$odfHandler->saveToDisk($file);
+					} catch (Exception $e){
 						$this->error=$e->getMessage();
+                        dol_syslog($e->getMessage(), LOG_INFO);
 						return -1;
 					}
 				}
diff --git a/htdocs/core/modules/project/task/doc/doc_generic_task_odt.modules.php b/htdocs/core/modules/project/task/doc/doc_generic_task_odt.modules.php
index 46f0fdacbbb..c8c588d1f4f 100644
--- a/htdocs/core/modules/project/task/doc/doc_generic_task_odt.modules.php
+++ b/htdocs/core/modules/project/task/doc/doc_generic_task_odt.modules.php
@@ -3,6 +3,7 @@
  * Copyright (C) 2012		Juanjo Menent		<jmenent@2byte.es>
  * Copyright (C) 2013		Florian Henry		<florian.henry@ope-concept.pro>
  * Copyright (C) 2016		Charlie Benke		<charlie@patas-monkey.com>
+ * Copyright (C) 2018       Frédéric France         <frederic.france@netlogic.fr>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -560,9 +561,8 @@ class doc_generic_task_odt extends ModelePDFTask
 						{
 							$odfHandler->setVars($key, $value, true, 'UTF-8');
 						}
-					}
-					catch(OdfException $e)
-					{
+					} catch (OdfException $e) {
+                        dol_syslog($e->getMessage(), LOG_INFO);
 					}
 				}
 
@@ -577,15 +577,12 @@ class doc_generic_task_odt extends ModelePDFTask
 					complete_substitutions_array($tmparray, $outputlangs, $object);
 					foreach($tmparray as $key => $val)
 					{
-						try
-						{
+						try {
 							$odfHandler->setVars($key, $val, true, 'UTF-8');
-						}
-						catch(OdfException $e)
-						{
-						}
-						catch(SegmentException $e)
-						{
+						} catch (OdfException $e) {
+							dol_syslog($e->getMessage(), LOG_INFO);
+						} catch(SegmentException $e) {
+							dol_syslog($e->getMessage(), LOG_INFO);
 						}
 					}
 
@@ -623,15 +620,13 @@ class doc_generic_task_odt extends ModelePDFTask
 
 							foreach($tmparray as $key => $val)
 							{
-								try
-								{
+								try {
 									$listlinestaskres->setVars($key, $val, true, 'UTF-8');
+								} catch (OdfException $e) {
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
-								catch(OdfException $e)
-								{
-								}
-								catch(SegmentException $e)
-								{
+								catch (SegmentException $e) {
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
 							}
 							$listlinestaskres->merge();
@@ -677,9 +672,11 @@ class doc_generic_task_odt extends ModelePDFTask
 								}
 								catch(OdfException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
 								catch(SegmentException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
 							}
 							$listlinestasktime->merge();
@@ -710,9 +707,11 @@ class doc_generic_task_odt extends ModelePDFTask
 							}
 							catch(OdfException $e)
 							{
+								dol_syslog($e->getMessage(), LOG_INFO);
 							}
 							catch(SegmentException $e)
 							{
+								dol_syslog($e->getMessage(), LOG_INFO);
 							}
 						}
 						$listtasksfiles->merge();
@@ -752,9 +751,11 @@ class doc_generic_task_odt extends ModelePDFTask
 							}
 							catch(OdfException $e)
 							{
+								dol_syslog($e->getMessage(), LOG_INFO);
 							}
 							catch(SegmentException $e)
 							{
+								dol_syslog($e->getMessage(), LOG_INFO);
 							}
 						}
 						$listlines->merge();
@@ -810,9 +811,11 @@ class doc_generic_task_odt extends ModelePDFTask
 								}
 								catch(OdfException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
 								catch(SegmentException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
 							}
 							$listlines->merge();
@@ -837,16 +840,18 @@ class doc_generic_task_odt extends ModelePDFTask
 				if (!empty($conf->global->MAIN_ODT_AS_PDF)) {
 					try {
 						$odfHandler->exportAsAttachedPDF($file);
-					}catch (Exception $e){
+					} catch (Exception $e) {
 						$this->error=$e->getMessage();
+                        dol_syslog($e->getMessage(), LOG_INFO);
 						return -1;
 					}
 				}
 				else {
 					try {
 						$odfHandler->saveToDisk($file);
-					}catch (Exception $e){
+					} catch (Exception $e) {
 						$this->error=$e->getMessage();
+                        dol_syslog($e->getMessage(), LOG_INFO);
 						return -1;
 					}
 				}
diff --git a/htdocs/core/modules/propale/doc/doc_generic_proposal_odt.modules.php b/htdocs/core/modules/propale/doc/doc_generic_proposal_odt.modules.php
index e27fc868155..5b87f744466 100644
--- a/htdocs/core/modules/propale/doc/doc_generic_proposal_odt.modules.php
+++ b/htdocs/core/modules/propale/doc/doc_generic_proposal_odt.modules.php
@@ -2,7 +2,8 @@
 /* Copyright (C) 2010-2012 	Laurent Destailleur <eldy@users.sourceforge.net>
  * Copyright (C) 2012		Juanjo Menent		<jmenent@2byte.es>
  * Copyright (C) 2016		Charlie Benke		<charlie@patas-monkey.com>
-*
+ * Copyright (C) 2018       Frédéric France         <frederic.france@netlogic.fr>
+ *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
@@ -381,6 +382,7 @@ class doc_generic_proposal_odt extends ModelePDFPropales
 				catch(Exception $e)
 				{
 					$this->error=$e->getMessage();
+					dol_syslog($e->getMessage(), LOG_INFO);
 					return -1;
 				}
 				// After construction $odfHandler->contentXml contains content and
@@ -395,8 +397,9 @@ class doc_generic_proposal_odt extends ModelePDFPropales
 				try {
 					$odfHandler->setVars('free_text', $newfreetext, true, 'UTF-8');
 				}
-				catch(OdfException $e)
+				catch (OdfException $e)
 				{
+					dol_syslog($e->getMessage(), LOG_INFO);
 				}
 
 				// Define substitution array
@@ -433,6 +436,7 @@ class doc_generic_proposal_odt extends ModelePDFPropales
 					}
 					catch(OdfException $e)
 					{
+                        dol_syslog($e->getMessage(), LOG_INFO);
 					}
 				}
 				// Replace tags of lines
@@ -465,9 +469,11 @@ class doc_generic_proposal_odt extends ModelePDFPropales
 								}
 								catch(OdfException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
 								catch(SegmentException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
 							}
 							$listlines->merge();
@@ -489,8 +495,9 @@ class doc_generic_proposal_odt extends ModelePDFPropales
 					try {
 						$odfHandler->setVars($key, $value, true, 'UTF-8');
 					}
-					catch(OdfException $e)
+					catch (OdfException $e)
 					{
+                        dol_syslog($e->getMessage(), LOG_INFO);
 					}
 				}
 
@@ -502,16 +509,18 @@ class doc_generic_proposal_odt extends ModelePDFPropales
 				if (!empty($conf->global->MAIN_ODT_AS_PDF)) {
 					try {
 						$odfHandler->exportAsAttachedPDF($file);
-					}catch (Exception $e){
+					} catch (Exception $e) {
 						$this->error=$e->getMessage();
+                        dol_syslog($e->getMessage(), LOG_INFO);
 						return -1;
 					}
 				}
 				else {
 					try {
 					$odfHandler->saveToDisk($file);
-					}catch (Exception $e){
+					} catch (Exception $e) {
 						$this->error=$e->getMessage();
+                        dol_syslog($e->getMessage(), LOG_INFO);
 						return -1;
 					}
 				}
diff --git a/htdocs/core/modules/societe/doc/doc_generic_odt.modules.php b/htdocs/core/modules/societe/doc/doc_generic_odt.modules.php
index fbd4ac84e05..3650af12b24 100644
--- a/htdocs/core/modules/societe/doc/doc_generic_odt.modules.php
+++ b/htdocs/core/modules/societe/doc/doc_generic_odt.modules.php
@@ -1,6 +1,8 @@
 <?php
 /* Copyright (C) 2010-2011 Laurent Destailleur <ely@users.sourceforge.net>
  * Copyright (C) 2016		Charlie Benke		<charlie@patas-monkey.com>
+ * Copyright (C) 2018       Frédéric France         <frederic.france@netlogic.fr>
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 3 of the License, or
@@ -276,6 +278,7 @@ class doc_generic_odt extends ModeleThirdPartyDoc
 				catch(Exception $e)
 				{
 					$this->error=$e->getMessage();
+					dol_syslog($e->getMessage(), LOG_INFO);
 					return -1;
 				}
 				//print $odfHandler->__toString()."\n";
@@ -323,9 +326,11 @@ class doc_generic_odt extends ModeleThirdPartyDoc
                 				}
                 				catch(OdfException $e)
                 				{
+									dol_syslog($e->getMessage(), LOG_INFO);
                 				}
                 				catch(SegmentException $e)
                 				{
+									dol_syslog($e->getMessage(), LOG_INFO);
                 				}
                 			}
                 			$listlines->merge();
@@ -367,9 +372,10 @@ class doc_generic_odt extends ModeleThirdPartyDoc
 							$odfHandler->setVars($key, $value, true, 'UTF-8');
 						}
 					}
-					catch(OdfException $e)
+					catch (OdfException $e)
 					{
 						// setVars failed, probably because key not found
+                        dol_syslog($e->getMessage(), LOG_INFO);
 					}
 				}
 
@@ -380,8 +386,9 @@ class doc_generic_odt extends ModeleThirdPartyDoc
 					try {
 						$odfHandler->setVars($key, $value, true, 'UTF-8');
 					}
-					catch(OdfException $e)
+					catch (OdfException $e)
 					{
+                        dol_syslog($e->getMessage(), LOG_INFO);
 					}
 				}
 
@@ -393,8 +400,9 @@ class doc_generic_odt extends ModeleThirdPartyDoc
 				if (!empty($conf->global->MAIN_ODT_AS_PDF)) {
 					try {
 						$odfHandler->exportAsAttachedPDF($file);
-					}catch (Exception $e){
+					} catch (Exception $e) {
 						$this->error=$e->getMessage();
+                        dol_syslog($e->getMessage(), LOG_INFO);
 						return -1;
 					}
 				}
@@ -413,6 +421,7 @@ class doc_generic_odt extends ModeleThirdPartyDoc
 					   $odfHandler->saveToDisk($file);
 					}catch (Exception $e){
 						$this->error=$e->getMessage();
+                        dol_syslog($e->getMessage(), LOG_INFO);
 						return -1;
 					}
 				}
diff --git a/htdocs/core/modules/stock/doc/doc_generic_stock_odt.modules.php b/htdocs/core/modules/stock/doc/doc_generic_stock_odt.modules.php
index fb600eee268..c9c4350e050 100644
--- a/htdocs/core/modules/stock/doc/doc_generic_stock_odt.modules.php
+++ b/htdocs/core/modules/stock/doc/doc_generic_stock_odt.modules.php
@@ -1,6 +1,7 @@
 <?php
 /* Copyright (C) 2010-2012 	Laurent Destailleur <eldy@stocks.sourceforge.net>
  * Copyright (C) 2012		Juanjo Menent		<jmenent@2byte.es>
+ * Copyright (C) 2018       Frédéric France         <frederic.france@netlogic.fr>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -368,6 +369,7 @@ class doc_generic_stock_odt extends ModelePDFStock
 				catch(Exception $e)
 				{
 					$this->error=$e->getMessage();
+					dol_syslog($e->getMessage(), LOG_INFO);
 					return -1;
 				}
 				// After construction $odfHandler->contentXml contains content and
@@ -382,8 +384,9 @@ class doc_generic_stock_odt extends ModelePDFStock
 				try {
 					$odfHandler->setVars('free_text', $newfreetext, true, 'UTF-8');
 				}
-				catch(OdfException $e)
+				catch (OdfException $e)
 				{
+					dol_syslog($e->getMessage(), LOG_INFO);
 				}
 
 				// Define substitution array
@@ -418,8 +421,9 @@ class doc_generic_stock_odt extends ModelePDFStock
 							$odfHandler->setVars($key, $value, true, 'UTF-8');
 						}
 					}
-					catch(OdfException $e)
+					catch (OdfException $e)
 					{
+                        dol_syslog($e->getMessage(), LOG_INFO);
 					}
 				}
 				// Replace tags of lines
@@ -442,9 +446,11 @@ class doc_generic_stock_odt extends ModelePDFStock
 								}
 								catch(OdfException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
 								catch(SegmentException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
 							}
 							$listlines->merge();
@@ -468,6 +474,7 @@ class doc_generic_stock_odt extends ModelePDFStock
 					}
 					catch(OdfException $e)
 					{
+                        dol_syslog($e->getMessage(), LOG_INFO);
 					}
 				}
 
@@ -479,16 +486,18 @@ class doc_generic_stock_odt extends ModelePDFStock
 				if (!empty($conf->global->MAIN_ODT_AS_PDF)) {
 					try {
 						$odfHandler->exportAsAttachedPDF($file);
-					}catch (Exception $e){
+					} catch (Exception $e) {
 						$this->error=$e->getMessage();
+                        dol_syslog($e->getMessage(), LOG_INFO);
 						return -1;
 					}
 				}
 				else {
 					try {
 					$odfHandler->saveToDisk($file);
-					}catch (Exception $e){
+					} catch (Exception $e) {
 						$this->error=$e->getMessage();
+                        dol_syslog($e->getMessage(), LOG_INFO);
 						return -1;
 					}
 				}
diff --git a/htdocs/core/modules/supplier_proposal/doc/doc_generic_supplier_proposal_odt.modules.php b/htdocs/core/modules/supplier_proposal/doc/doc_generic_supplier_proposal_odt.modules.php
index 3bf35edbe13..05bfe535ac7 100644
--- a/htdocs/core/modules/supplier_proposal/doc/doc_generic_supplier_proposal_odt.modules.php
+++ b/htdocs/core/modules/supplier_proposal/doc/doc_generic_supplier_proposal_odt.modules.php
@@ -2,6 +2,7 @@
 /* Copyright (C) 2010-2012 	Laurent Destailleur <eldy@users.sourceforge.net>
  * Copyright (C) 2012		Juanjo Menent		<jmenent@2byte.es>
  * Copyright (C) 2016		Charlie Benke		<charlie@patas-monkey.com>
+ * Copyright (C) 2018       Frédéric France         <frederic.france@netlogic.fr>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -367,16 +368,17 @@ class doc_generic_supplier_proposal_odt extends ModelePDFSupplierProposal
 					$odfHandler = new odf(
 						$srctemplatepath,
 						array(
-						'PATH_TO_TMP'	  => $conf->supplier_proposal->dir_temp,
-						'ZIP_PROXY'		  => 'PclZipProxy',	// PhpZipProxy or PclZipProxy. Got "bad compression method" error when using PhpZipProxy.
-						'DELIMITER_LEFT'  => '{',
-						'DELIMITER_RIGHT' => '}'
+							'PATH_TO_TMP'	  => $conf->supplier_proposal->dir_temp,
+							'ZIP_PROXY'		  => 'PclZipProxy',	// PhpZipProxy or PclZipProxy. Got "bad compression method" error when using PhpZipProxy.
+							'DELIMITER_LEFT'  => '{',
+							'DELIMITER_RIGHT' => '}'
 						)
 					);
 				}
-				catch(Exception $e)
+				catch (Exception $e)
 				{
 					$this->error=$e->getMessage();
+					dol_syslog($e->getMessage(), LOG_INFO);
 					return -1;
 				}
 				// After construction $odfHandler->contentXml contains content and
@@ -390,8 +392,9 @@ class doc_generic_supplier_proposal_odt extends ModelePDFSupplierProposal
 				try {
 					$odfHandler->setVars('free_text', $newfreetext, true, 'UTF-8');
 				}
-				catch(OdfException $e)
+				catch (OdfException $e)
 				{
+					dol_syslog($e->getMessage(), LOG_INFO);
 				}
 
 				// Define substitution array
@@ -424,6 +427,7 @@ class doc_generic_supplier_proposal_odt extends ModelePDFSupplierProposal
 					}
 					catch(OdfException $e)
 					{
+                        dol_syslog($e->getMessage(), LOG_INFO);
 					}
 				}
 				// Replace tags of lines
@@ -456,9 +460,11 @@ class doc_generic_supplier_proposal_odt extends ModelePDFSupplierProposal
 								}
 								catch(OdfException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
 								catch(SegmentException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_INFO);
 								}
 							}
 							$listlines->merge();
@@ -482,6 +488,7 @@ class doc_generic_supplier_proposal_odt extends ModelePDFSupplierProposal
 					}
 					catch(OdfException $e)
 					{
+                        dol_syslog($e->getMessage(), LOG_INFO);
 					}
 				}
 
@@ -493,16 +500,18 @@ class doc_generic_supplier_proposal_odt extends ModelePDFSupplierProposal
 				if (!empty($conf->global->MAIN_ODT_AS_PDF)) {
 					try {
 						$odfHandler->exportAsAttachedPDF($file);
-					}catch (Exception $e){
+					} catch (Exception $e) {
 						$this->error=$e->getMessage();
+                        dol_syslog($e->getMessage(), LOG_INFO);
 						return -1;
 					}
 				}
 				else {
 					try {
-					$odfHandler->saveToDisk($file);
-					}catch (Exception $e){
+						$odfHandler->saveToDisk($file);
+					} catch (Exception $e) {
 						$this->error=$e->getMessage();
+                        dol_syslog($e->getMessage(), LOG_INFO);
 						return -1;
 					}
 				}
diff --git a/htdocs/core/modules/user/doc/doc_generic_user_odt.modules.php b/htdocs/core/modules/user/doc/doc_generic_user_odt.modules.php
index cacef2dcb55..f8b6e5cdaba 100644
--- a/htdocs/core/modules/user/doc/doc_generic_user_odt.modules.php
+++ b/htdocs/core/modules/user/doc/doc_generic_user_odt.modules.php
@@ -1,6 +1,7 @@
 <?php
 /* Copyright (C) 2010-2012 	Laurent Destailleur <eldy@users.sourceforge.net>
  * Copyright (C) 2012		Juanjo Menent		<jmenent@2byte.es>
+ * Copyright (C) 2018       Frédéric France         <frederic.france@netlogic.fr>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -333,16 +334,17 @@ class doc_generic_user_odt extends ModelePDFUser
 					$odfHandler = new odf(
 						$srctemplatepath,
 						array(
-						'PATH_TO_TMP'	  => $conf->user->dir_temp,
-						'ZIP_PROXY'		  => 'PclZipProxy',	// PhpZipProxy or PclZipProxy. Got "bad compression method" error when using PhpZipProxy.
-						'DELIMITER_LEFT'  => '{',
-						'DELIMITER_RIGHT' => '}'
+							'PATH_TO_TMP'	  => $conf->user->dir_temp,
+							'ZIP_PROXY'		  => 'PclZipProxy',	// PhpZipProxy or PclZipProxy. Got "bad compression method" error when using PhpZipProxy.
+							'DELIMITER_LEFT'  => '{',
+							'DELIMITER_RIGHT' => '}'
 						)
 					);
 				}
 				catch(Exception $e)
 				{
 					$this->error=$e->getMessage();
+					dol_syslog($e->getMessage(), LOG_WARNING);
 					return -1;
 				}
 
@@ -377,6 +379,7 @@ class doc_generic_user_odt extends ModelePDFUser
 					}
 					catch(OdfException $e)
 					{
+						dol_syslog($e->getMessage(), LOG_WARNING);
 					}
 				}
 
@@ -387,8 +390,9 @@ class doc_generic_user_odt extends ModelePDFUser
 					try {
 						$odfHandler->setVars($key, $value, true, 'UTF-8');
 					}
-					catch(OdfException $e)
+					catch (OdfException $e)
 					{
+						dol_syslog($e->getMessage(), LOG_WARNING);
 					}
 				}
 
@@ -400,16 +404,18 @@ class doc_generic_user_odt extends ModelePDFUser
 				if (!empty($conf->global->MAIN_ODT_AS_PDF)) {
 					try {
 						$odfHandler->exportAsAttachedPDF($file);
-					}catch (Exception $e){
+					} catch (Exception $e) {
 						$this->error=$e->getMessage();
+						dol_syslog($e->getMessage(), LOG_WARNING);
 						return -1;
 					}
 				}
 				else {
 					try {
-					$odfHandler->saveToDisk($file);
-					}catch (Exception $e){
+						$odfHandler->saveToDisk($file);
+					} catch (Exception $e) {
 						$this->error=$e->getMessage();
+						dol_syslog($e->getMessage(), LOG_WARNING);
 						return -1;
 					}
 				}
diff --git a/htdocs/core/modules/usergroup/doc/doc_generic_usergroup_odt.modules.php b/htdocs/core/modules/usergroup/doc/doc_generic_usergroup_odt.modules.php
index 161c9abc3a6..1f7678371e5 100644
--- a/htdocs/core/modules/usergroup/doc/doc_generic_usergroup_odt.modules.php
+++ b/htdocs/core/modules/usergroup/doc/doc_generic_usergroup_odt.modules.php
@@ -1,6 +1,7 @@
 <?php
 /* Copyright (C) 2010-2012 	Laurent Destailleur <eldy@users.sourceforge.net>
  * Copyright (C) 2012		Juanjo Menent		<jmenent@2byte.es>
+ * Copyright (C) 2018       Frédéric France         <frederic.france@netlogic.fr>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -355,16 +356,15 @@ class doc_generic_usergroup_odt extends ModelePDFUserGroup
 					$odfHandler = new odf(
 						$srctemplatepath,
 						array(
-						'PATH_TO_TMP'	  => $conf->user->dir_temp,
-						'ZIP_PROXY'		  => 'PclZipProxy',	// PhpZipProxy or PclZipProxy. Got "bad compression method" error when using PhpZipProxy.
-						'DELIMITER_LEFT'  => '{',
-						'DELIMITER_RIGHT' => '}'
+							'PATH_TO_TMP'	  => $conf->user->dir_temp,
+							'ZIP_PROXY'		  => 'PclZipProxy',	// PhpZipProxy or PclZipProxy. Got "bad compression method" error when using PhpZipProxy.
+							'DELIMITER_LEFT'  => '{',
+							'DELIMITER_RIGHT' => '}'
 						)
 					);
-				}
-				catch(Exception $e)
-				{
+				} catch (Exception $e) {
 					$this->error=$e->getMessage();
+					dol_syslog($e->getMessage(), LOG_WARNING);
 					return -1;
 				}
 				// After construction $odfHandler->contentXml contains content and
@@ -378,8 +378,9 @@ class doc_generic_usergroup_odt extends ModelePDFUserGroup
 				try {
 					$odfHandler->setVars('free_text', $newfreetext, true, 'UTF-8');
 				}
-				catch(OdfException $e)
+				catch (OdfException $e)
 				{
+					dol_syslog($e->getMessage(), LOG_WARNING);
 				}
 
 				// Make substitutions into odt
@@ -414,8 +415,9 @@ class doc_generic_usergroup_odt extends ModelePDFUserGroup
 							$odfHandler->setVars($key, $value, true, 'UTF-8');
 						}
 					}
-					catch(OdfException $e)
+					catch (OdfException $e)
 					{
+						dol_syslog($e->getMessage(), LOG_WARNING);
 					}
 				}
 				// Replace tags of lines
@@ -425,7 +427,7 @@ class doc_generic_usergroup_odt extends ModelePDFUserGroup
 					try {
 						$listlines = $odfHandler->setSegment('lines');
 					}
-					catch(OdfException $e)
+					catch (OdfException $e)
 					{
 						// We may arrive here if tags for lines not present into template
 						$foundtagforlines = 0;
@@ -446,15 +448,17 @@ class doc_generic_usergroup_odt extends ModelePDFUserGroup
 							{
 								try
 								{
-									if(!is_array($val)) {
+									if (!is_array($val)) {
 										$listlines->setVars($key, $val, true, 'UTF-8');
 									}
 								}
-								catch(OdfException $e)
+								catch (OdfException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_WARNING);
 								}
-								catch(SegmentException $e)
+								catch (SegmentException $e)
 								{
+									dol_syslog($e->getMessage(), LOG_WARNING);
 								}
 							}
 							$listlines->merge();
@@ -471,39 +475,42 @@ class doc_generic_usergroup_odt extends ModelePDFUserGroup
 
 				// Replace labels translated
 				$tmparray=$outputlangs->get_translations_for_substitutions();
-				foreach($tmparray as $key=>$value)
+				foreach($tmparray as $key => $value)
 				{
 					try {
 						$odfHandler->setVars($key, $value, true, 'UTF-8');
 					}
-					catch(OdfException $e)
+					catch (OdfException $e)
 					{
+						dol_syslog($e->getMessage(), LOG_WARNING);
 					}
 				}
 
 				// Call the beforeODTSave hook
-				$parameters=array('odfHandler'=>&$odfHandler,'file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs);
-				$reshook=$hookmanager->executeHooks('beforeODTSave',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
+				$parameters=array('odfHandler'=>&$odfHandler, 'file'=>$file, 'object'=>$object, 'outputlangs'=>$outputlangs);
+				$reshook=$hookmanager->executeHooks('beforeODTSave', $parameters, $this, $action);    // Note that $action and $object may have been modified by some hooks
 
 				// Write new file
 				if (!empty($conf->global->MAIN_ODT_AS_PDF)) {
 					try {
 						$odfHandler->exportAsAttachedPDF($file);
-					}catch (Exception $e){
+					} catch (Exception $e) {
 						$this->error=$e->getMessage();
+						dol_syslog($e->getMessage(), LOG_WARNING);
 						return -1;
 					}
 				}
 				else {
 					try {
-					$odfHandler->saveToDisk($file);
-					}catch (Exception $e){
+						$odfHandler->saveToDisk($file);
+					} catch (Exception $e) {
 						$this->error=$e->getMessage();
+						dol_syslog($e->getMessage(), LOG_WARNING);
 						return -1;
 					}
 				}
 
-				$reshook=$hookmanager->executeHooks('afterODTCreation',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
+				$reshook=$hookmanager->executeHooks('afterODTCreation', $parameters, $this, $action);    // Note that $action and $object may have been modified by some hooks
 
 				if (! empty($conf->global->MAIN_UMASK))
 					@chmod($file, octdec($conf->global->MAIN_UMASK));