diff --git a/htdocs/comm/fiche.php b/htdocs/comm/fiche.php
index 0b9ba29da08..7a79b658a76 100644
--- a/htdocs/comm/fiche.php
+++ b/htdocs/comm/fiche.php
@@ -67,12 +67,19 @@ $pagenext = $page + 1;
 if (! $sortorder) $sortorder="ASC";
 if (! $sortfield) $sortfield="nom";
 
+// Initialize technical object to manage hooks of thirdparties. Note that conf->hooks_modules contains array array
+$hookmanager->initHooks(array('commcard'));
+
 $object = new Societe($db);
 
 /*
  * Actions
  */
 
+$parameters = array('socid' => $id);
+$reshook = $hookmanager->executeHooks('doActions', $parameters, $object, $action); // Note that $action and $object may have been modified by some
+
+
 if ($action == 'setcustomeraccountancycode')
 {
 	$result=$object->fetch($id);
@@ -814,6 +821,11 @@ if ($id > 0)
 	/*
 	 * Barre d'actions
 	 */
+	
+	$parameters = array();
+	$reshook = $hookmanager->executeHooks('addMoreActionsButtons', $parameters, $object, $action); // Note that $action and $object may have been
+	
+	
 	print '<div class="tabsAction">';
 
 	if (! empty($conf->propal->enabled) && $user->rights->propal->creer)
diff --git a/htdocs/core/lib/functions2.lib.php b/htdocs/core/lib/functions2.lib.php
index 48ba0256ae7..efa0af07843 100644
--- a/htdocs/core/lib/functions2.lib.php
+++ b/htdocs/core/lib/functions2.lib.php
@@ -1286,7 +1286,7 @@ function getListOfModels($db,$type,$maxfilenamelength=0)
     $sql.= " WHERE type = '".$type."'";
     $sql.= " AND entity IN (0,".(! empty($conf->multicompany->enabled) && ! empty($conf->multicompany->transverse_mode)?"1,":"").$conf->entity.")";
 
-    dol_syslog(get_class($this).'::getListOfModels sql='.$sql, LOG_DEBUG);
+    dol_syslog('/core/lib/function2.lib.php::getListOfModels sql='.$sql, LOG_DEBUG);
     $resql = $db->query($sql);
     if ($resql)
     {
diff --git a/htdocs/projet/class/project.class.php b/htdocs/projet/class/project.class.php
index e4b9ac53454..4c43c6c9e68 100644
--- a/htdocs/projet/class/project.class.php
+++ b/htdocs/projet/class/project.class.php
@@ -465,26 +465,46 @@ class Project extends CommonObject
 
         dol_syslog(get_class($this) . "::delete sql=" . $sql, LOG_DEBUG);
         $resql = $this->db->query($sql);
+        if (!$resql)
+        {
+        	$this->errors[] = $this->db->lasterror();
+        	$error++;
+        }
 
         $sql = "DELETE FROM " . MAIN_DB_PREFIX . "projet_task";
         $sql.= " WHERE fk_projet=" . $this->id;
 
         dol_syslog(get_class($this) . "::delete sql=" . $sql, LOG_DEBUG);
         $resql = $this->db->query($sql);
+        if (!$resql)
+        {
+        	$this->errors[] = $this->db->lasterror();
+        	$error++;
+        }
 
         $sql = "DELETE FROM " . MAIN_DB_PREFIX . "projet";
         $sql.= " WHERE rowid=" . $this->id;
 
         dol_syslog(get_class($this) . "::delete sql=" . $sql, LOG_DEBUG);
         $resql = $this->db->query($sql);
+        if (!$resql)
+        {
+        	$this->errors[] = $this->db->lasterror();
+        	$error++;
+        }
 
         $sql = "DELETE FROM " . MAIN_DB_PREFIX . "projet_extrafields";
         $sql.= " WHERE fk_object=" . $this->id;
 
         dol_syslog(get_class($this) . "::delete sql=" . $sql, LOG_DEBUG);
         $resql = $this->db->query($sql);
+        if (!$resql)
+        {
+        	$this->errors[] = $this->db->lasterror();
+        	$error++;
+        }
 
-        if ($resql)
+        if (empty($error))
         {
             // We remove directory
             $projectref = dol_sanitizeFileName($this->ref);
@@ -496,9 +516,8 @@ class Project extends CommonObject
                     $res = @dol_delete_dir_recursive($dir);
                     if (!$res)
                     {
-                        $this->error = 'ErrorFailToDeleteDir';
-                        $this->db->rollback();
-                        return 0;
+                        $this->errors[] = 'ErrorFailToDeleteDir';
+                        $error++;
                     }
                 }
             }
@@ -512,18 +531,25 @@ class Project extends CommonObject
                 if ($result < 0)
                 {
                     $error++;
-                    $this->errors = $interface->errors;
+            		foreach ($interface->errors as $errmsg ) {
+            			dol_syslog(get_class($this) . "::delete " . $errmsg, LOG_ERR);
+            			$this->errors[] =$errmsg;
+            		}
                 }
                 // End call triggers
             }
+        }
 
-            dol_syslog(get_class($this) . "::delete sql=" . $sql, LOG_DEBUG);
+    	if (empty($error)) {
             $this->db->commit();
             return 1;
         }
         else
         {
-            $this->error = $this->db->lasterror();
+        	foreach ( $this->errors as $errmsg ) {
+				dol_syslog(get_class($this) . "::delete " . $errmsg, LOG_ERR);
+				$this->error .= ($this->error ? ', ' . $errmsg : $errmsg);
+			}
             dol_syslog(get_class($this) . "::delete " . $this->error, LOG_ERR);
             $this->db->rollback();
             return -1;
diff --git a/htdocs/projet/fiche.php b/htdocs/projet/fiche.php
index f1f360a3f81..d1295ae99b4 100644
--- a/htdocs/projet/fiche.php
+++ b/htdocs/projet/fiche.php
@@ -64,7 +64,7 @@ $result = restrictedArea($user, 'projet', $object->id);
 $extralabels=$extrafields->fetch_name_optionals_label($object->table_element);
 
 $date_start=dol_mktime(0,0,0,GETPOST('projectmonth','int'),GETPOST('projectday','int'),GETPOST('projectyear','int'));
-$date_end=dol_mktime(0,0,0,GETPOST('projectendmonth','int'),GETPOST('projectendday','int'),GETPOST('projectendyear','int'));;
+$date_end=dol_mktime(0,0,0,GETPOST('projectendmonth','int'),GETPOST('projectendday','int'),GETPOST('projectendyear','int'));
 
 
 /*