diff --git a/dev/skeletons/modMyModule.class.php b/dev/skeletons/modMyModule.class.php
index f81b72b5776..26d8ce19865 100644
--- a/dev/skeletons/modMyModule.class.php
+++ b/dev/skeletons/modMyModule.class.php
@@ -77,6 +77,7 @@ class modMyModule extends DolibarrModules
 		//							'login' => 0,                                    // Set this to 1 if module has its own login method directory (core/login)
 		//							'substitutions' => 0,                            // Set this to 1 if module has its own substitution function file (core/substitutions)
 		//							'menus' => 0,                                    // Set this to 1 if module has its own menus handler directory (core/menus)
+		//							'theme' => 0,                                    // Set this to 1 if module has its own theme directory (core/theme)
 		//                        	'tpl' => 0,                                      // Set this to 1 if module overwrite template dir (core/tpl)
 		//							'barcode' => 0,                                  // Set this to 1 if module has its own barcode directory (core/modules/barcode)
 		//							'models' => 0,                                   // Set this to 1 if module has its own models directory (core/modules/xxx)
diff --git a/htdocs/core/class/conf.class.php b/htdocs/core/class/conf.class.php
index 930387e52b6..5f8185253ed 100644
--- a/htdocs/core/class/conf.class.php
+++ b/htdocs/core/class/conf.class.php
@@ -52,7 +52,7 @@ class Conf
 	public $smart_menu;
 
 	public $modules					= array();	// List of activated modules
-	public $modules_parts			= array('triggers'=>array(),'login'=>array(),'substitutions'=>array(),'menus'=>array(),'tpl'=>array(),'barcode'=>array(),'models'=>array());	// List of modules parts
+	public $modules_parts			= array('triggers'=>array(),'login'=>array(),'substitutions'=>array(),'menus'=>array(),'theme'=>array(),'tpl'=>array(),'barcode'=>array(),'models'=>array());	// List of modules parts
 
 	// TODO Remove all thoose tabs with one generic
 	public $triggers_modules		= array();
@@ -188,7 +188,7 @@ class Conf
 							if (! isset($this->modules_parts[$partname]) || ! is_array($this->modules_parts[$partname])) { $this->modules_parts[$partname] = array(); }
 							$arrValue = json_decode($value,true);
 							if (is_array($arrValue) && ! empty($arrValue)) $value = $arrValue;
-							else if (in_array($partname,array('login','menus','substitutions','triggers','tpl'))) $value = '/'.$modulename.'/core/'.$partname.'/';
+							else if (in_array($partname,array('login','menus','substitutions','triggers','tpl','theme'))) $value = '/'.$modulename.'/core/'.$partname.'/';
 							else if (in_array($partname,array('models'))) $value = '/'.$modulename.'/';
 							else if ($value == 1) $value = '/'.$modulename.'/core/modules/'.$partname.'/';
 							$this->$varname = array_merge($this->$varname, array($modulename => $value));  // TODO deprecated
diff --git a/htdocs/core/lib/usergroups.lib.php b/htdocs/core/lib/usergroups.lib.php
index 014a168cd6a..22d0bdbfd0a 100644
--- a/htdocs/core/lib/usergroups.lib.php
+++ b/htdocs/core/lib/usergroups.lib.php
@@ -159,9 +159,7 @@ function show_theme($fuser,$edit=0,$foruserprofile=false)
 {
     global $conf,$langs,$bc;
 
-
-	$dirtheme=dol_buildpath($conf->global->MAIN_FORCETHEMEDIR.'/theme',0);
-	$urltheme=dol_buildpath($conf->global->MAIN_FORCETHEMEDIR.'/theme',1);
+	$dirthemes=array_merge(array($conf->global->MAIN_FORCETHEMEDIR.'/theme'),(array) $conf->modules_parts['themes']);
 
     $selected_theme=$conf->global->MAIN_THEME;
     if (! empty($fuser)) $selected_theme=$fuser->conf->MAIN_THEME;
@@ -216,47 +214,62 @@ function show_theme($fuser,$edit=0,$foruserprofile=false)
     print '<tr '.$bc[$var].'><td colspan="'.$colspan.'">';
 
     print '<table class="nobordernopadding" width="100%">';
-    $handle=opendir($dirtheme);
+    
     $i=0;
-    while (($subdir = readdir($handle))!==false)
+    
+    foreach($dirthemes as $dir)
     {
-        if (is_dir($dirtheme."/".$subdir) && substr($subdir, 0, 1) <> '.'
-        	&& substr($subdir, 0, 3) <> 'CVS' && ! preg_match('/common|phones/i',$subdir))
-        {
-			// Disable not stable themes
-        	//if ($conf->global->MAIN_FEATURES_LEVEL < 1 && preg_match('/bureau2crea/i',$subdir)) continue;
-
-            if ($i % $thumbsbyrow == 0)
-            {
-                print '<tr '.$bc[$var].'>';
-            }
-
-            print '<td align="center">';
-            $file=$dirtheme."/".$subdir."/thumb.png";
-            $url=$urltheme."/".$subdir."/thumb.png";
-            if (! file_exists($file)) $url=$urltheme."/common/nophoto.jpg";
-            print '<table><tr><td>';
-			print '<a href="'.$_SERVER["PHP_SELF"].($edit?'?action=edit&theme=':'?theme=').$subdir.(GETPOST("optioncss")?'&optioncss='.GETPOST("optioncss",'alpha',1):'').($fuser?'&id='.$fuser->id:'').'" style="font-weight: normal;" alt="'.$langs->trans("Preview").'">';
-			if ($subdir == $conf->global->MAIN_THEME) $title=$langs->trans("ThemeCurrentlyActive");
-			else $title=$langs->trans("ShowPreview");
-            print '<img src="'.$url.'" border="0" width="80" height="60" alt="'.$title.'" title="'.$title.'">';
-			print '</a>';
-			print '</td></tr><tr><td align="center">';
-            if ($subdir == $selected_theme)
-            {
-                print '<input '.($edit?'':'disabled').' type="radio" '.$bc[$var].' style="border: 0px;" checked name="main_theme" value="'.$subdir.'"> <b>'.$subdir.'</b>';
-            }
-            else
-            {
-                print '<input '.($edit?'':'disabled').' type="radio" '.$bc[$var].' style="border: 0px;" name="main_theme" value="'.$subdir.'"> '.$subdir;
-            }
-            print '</td></tr></table></td>';
-
-            $i++;
-
-            if ($i % $thumbsbyrow == 0) print '</tr>';
-        }
+    	$dirtheme=dol_buildpath($dir,0);
+    	$urltheme=dol_buildpath($dir,1);
+    	
+    	if (is_dir($dirtheme))
+    	{
+    		$handle=opendir($dirtheme);
+    		if (is_resource($handle))
+    		{
+    			while (($subdir = readdir($handle))!==false)
+    			{
+    				if (is_dir($dirtheme."/".$subdir) && substr($subdir, 0, 1) <> '.'
+    						&& substr($subdir, 0, 3) <> 'CVS' && ! preg_match('/common|phones/i',$subdir))
+    				{
+    					// Disable not stable themes
+    					//if ($conf->global->MAIN_FEATURES_LEVEL < 1 && preg_match('/bureau2crea/i',$subdir)) continue;
+    						
+    					if ($i % $thumbsbyrow == 0)
+    					{
+    						print '<tr '.$bc[$var].'>';
+    					}
+    						
+    					print '<td align="center">';
+    					$file=$dirtheme."/".$subdir."/thumb.png";
+    					$url=$urltheme."/".$subdir."/thumb.png";
+    					if (! file_exists($file)) $url=$urltheme."/common/nophoto.jpg";
+    					print '<table><tr><td>';
+    					print '<a href="'.$_SERVER["PHP_SELF"].($edit?'?action=edit&theme=':'?theme=').$subdir.(GETPOST("optioncss")?'&optioncss='.GETPOST("optioncss",'alpha',1):'').($fuser?'&id='.$fuser->id:'').'" style="font-weight: normal;" alt="'.$langs->trans("Preview").'">';
+    					if ($subdir == $conf->global->MAIN_THEME) $title=$langs->trans("ThemeCurrentlyActive");
+    					else $title=$langs->trans("ShowPreview");
+    					print '<img src="'.$url.'" border="0" width="80" height="60" alt="'.$title.'" title="'.$title.'">';
+    					print '</a>';
+    					print '</td></tr><tr><td align="center">';
+    					if ($subdir == $selected_theme)
+    					{
+    						print '<input '.($edit?'':'disabled').' type="radio" '.$bc[$var].' style="border: 0px;" checked name="main_theme" value="'.$subdir.'"> <b>'.$subdir.'</b>';
+    					}
+    					else
+    					{
+    						print '<input '.($edit?'':'disabled').' type="radio" '.$bc[$var].' style="border: 0px;" name="main_theme" value="'.$subdir.'"> '.$subdir;
+    					}
+    					print '</td></tr></table></td>';
+    						
+    					$i++;
+    						
+    					if ($i % $thumbsbyrow == 0) print '</tr>';
+    				}
+    			}
+    		}
+    	}
     }
+    
     if ($i % $thumbsbyrow != 0)
     {
         while ($i % $thumbsbyrow != 0)