diff --git a/htdocs/admin/system/constall.php b/htdocs/admin/system/constall.php
index af09e33cfeb..d837be49912 100644
--- a/htdocs/admin/system/constall.php
+++ b/htdocs/admin/system/constall.php
@@ -63,14 +63,25 @@ $configfileparameters=array(
 							'separator',
 							'dolibarr_main_authentication',
 							'separator',
-							'dolibarr_main_auth_ldap_login_attribute',
-							'dolibarr_main_auth_ldap_host',
-							'dolibarr_main_auth_ldap_port',
-							'dolibarr_main_auth_ldap_version',
-							'dolibarr_main_auth_ldap_dn',
-							'dolibarr_main_auth_ldap_admin_login',
-							'dolibarr_main_auth_ldap_admin_pass',
-							'dolibarr_main_auth_ldap_debug'
+							'?dolibarr_main_auth_ldap_login_attribute',
+							'?dolibarr_main_auth_ldap_host',
+							'?dolibarr_main_auth_ldap_port',
+							'?dolibarr_main_auth_ldap_version',
+							'?dolibarr_main_auth_ldap_dn',
+							'?dolibarr_main_auth_ldap_admin_login',
+							'?dolibarr_main_auth_ldap_admin_pass',
+							'?dolibarr_main_auth_ldap_debug',
+                            'separator',
+                            '?dolibarr_lib_ADODB_PATH',
+                            '?dolibarr_lib_TCPDF_PATH',
+                            '?dolibarr_lib_FPDFI_PATH',
+                            '?dolibarr_lib_NUSOAP_PATH',
+                            '?dolibarr_lib_PHPEXCEL_PATH',
+                            '?dolibarr_lib_GEOIP_PATH',
+							'?dolibarr_lib_ODTPHP_PATH',
+                            '?dolibarr_lib_ODTPHP_PATHTOPCLZIP',
+                            '?dolibarr_font_DOL_DEFAULT_TTF',
+                            '?dolibarr_font_DOL_DEFAULT_TTF_BOLD'
 						);
 $configfilelib=array(
 //					'separator',
@@ -98,7 +109,18 @@ $configfilelib=array(
 					'dolibarr_main_auth_ldap_dn',
 					'dolibarr_main_auth_ldap_admin_login',
 					'dolibarr_main_auth_ldap_admin_pass',
-					'dolibarr_main_auth_ldap_debug'
+					'dolibarr_main_auth_ldap_debug',
+					'separator',
+                    'dolibarr_lib_ADODB_PATH',
+                    'dolibarr_lib_TCPDF_PATH',
+                    'dolibarr_lib_FPDFI_PATH',
+                    'dolibarr_lib_NUSOAP_PATH',
+                    'dolibarr_lib_PHPEXCEL_PATH',
+                    'dolibarr_lib_GEOIP_PATH',
+					'dolibarr_lib_ODTPHP_PATH',
+                    'dolibarr_lib_ODTPHP_PATHTOPCLZIP',
+                    'dolibarr_font_DOL_DEFAULT_TTF',
+                    'dolibarr_font_DOL_DEFAULT_TTF_BOLD'
 					);
 $var=true;
 print '<table class="noborder" width="100%">';
@@ -116,9 +138,23 @@ foreach($configfileparameters as $key)
 
 	if (empty($ignore))
 	{
+        $newkey = preg_replace('/^\?/','',$key);
+
+        if (preg_match('/^\?/',$key) && empty(${$newkey}))
+        {
+            $i++;
+            continue;    // We discard parametes starting with ?
+        }
+
+        if ($newkey == 'separator' && $lastkeyshown == 'separator')
+        {
+            $i++;
+            continue;
+        }
+
 		$var=!$var;
 		print "<tr ".$bc[$var].">";
-		if ($key == 'separator')
+		if ($newkey == 'separator')
 		{
 			print '<td colspan="3">&nbsp;</td>';
 		}
@@ -127,16 +163,17 @@ foreach($configfileparameters as $key)
 			// Label
 			print "<td>".$configfilelib[$i].'</td>';
 			// Key
-			print '<td>'.$key.'</td>';
+			print '<td>'.$newkey.'</td>';
 			// Value
 			print "<td>";
-			if ($key == 'dolibarr_main_db_pass') print preg_replace('/./i','*',${$key});
-			else if ($key == 'dolibarr_main_url_root' && preg_match('/__auto__/',${$key})) print ${$key}.' => '.constant('DOL_MAIN_URL_ROOT');
-			else if ($key == 'dolibarr_main_url_root_alt' && preg_match('/__auto__/',${$key})) print ${$key}.' => '.constant('DOL_MAIN_URL_ROOT_ALT');
-			else print ${$key};
+			if ($newkey == 'dolibarr_main_db_pass') print preg_replace('/./i','*',${$newkey});
+			else if ($newkey == 'dolibarr_main_url_root' && preg_match('/__auto__/',${$newkey})) print ${$newkey}.' => '.constant('DOL_MAIN_URL_ROOT');
+			else if ($newkey == 'dolibarr_main_url_root_alt' && preg_match('/__auto__/',${$newkey})) print ${$newkey}.' => '.constant('DOL_MAIN_URL_ROOT_ALT');
+			else print ${$newkey};
 			print "</td>";
 		}
 		print "</tr>\n";
+		$lastkeyshown=$newkey;
 	}
 	$i++;
 }
diff --git a/htdocs/webservices/admin/webservices.php b/htdocs/webservices/admin/webservices.php
index 8ab85c8ee05..128b13106e6 100644
--- a/htdocs/webservices/admin/webservices.php
+++ b/htdocs/webservices/admin/webservices.php
@@ -2,7 +2,7 @@
 /* Copyright (C) 2004      Rodolphe Quiedeville <rodolphe@quiedeville.org>
  * Copyright (C) 2005-2010 Laurent Destailleur  <eldy@users.sourceforge.org>
  * Copyright (C) 2011 	   Juanjo Menent		<jmenent@2byte.es>
- * 
+ *
  * 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 2 of the License, or
@@ -92,7 +92,7 @@ print "</center>";
 
 print '</form>';
 
-if ($mesg) print '<br>'.$mesg;
+dol_htmloutput_mesg($mesg);
 
 print '<br><br>';
 
@@ -140,7 +140,6 @@ if ($conf->fournisseur->enabled)
 }
 print '<br>';
 
-dol_htmloutput_mesg($mesg);
 
 $db->close();
 
diff --git a/htdocs/webservices/index.php b/htdocs/webservices/index.php
index 097c53bfe87..d99da75f9aa 100644
--- a/htdocs/webservices/index.php
+++ b/htdocs/webservices/index.php
@@ -91,6 +91,9 @@ if ($conf->fournisseur->enabled)
 }
 print '<br>';
 
+print '<br>';
+print 'NUSoap library path used by Dolibarr: '.NUSOAP_PATH.'<br>';
+print '<br>';
 
 $db->close();