diff --git a/htdocs/comm/propal/class/propal.class.php b/htdocs/comm/propal/class/propal.class.php
index d7591bc7beb..322be49d1a6 100644
--- a/htdocs/comm/propal/class/propal.class.php
+++ b/htdocs/comm/propal/class/propal.class.php
@@ -542,9 +542,9 @@ class Propal extends CommonObject
 	{
 		if ($this->statut == 0)
 		{
-			$sql = "DELETE FROM ".MAIN_DB_PREFIX."propaldet WHERE rowid = ".$lineid;
+			$line=new PropaleLigne($this->db);
 
-			if ($this->db->query($sql) )
+			if ($line->delete($lineid))
 			{
 				$this->update_price();
 
@@ -2453,8 +2453,31 @@ class PropaleLigne
 			return -1;
 		}
 	}
-
-
+	
+	/**
+	 * 	Delete line in database
+	 *	@return	 int  <0 si ko, >0 si ok
+	 */
+	function delete($rowid)
+	{
+		$sql = "DELETE FROM ".MAIN_DB_PREFIX."propaldet WHERE rowid = ".$rowid;
+		if ($this->db->query($sql) )
+		{
+			// Appel des triggers
+			include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
+			$interface=new Interfaces($this->db);
+			$result = $interface->run_triggers('LINEPROPAL_DELETE',$this,$user,$langs,$conf);
+			if ($result < 0) { $error++; $this->errors=$interface->errors; }
+			// Fin appel triggers
+			
+			return 1;
+		}
+		else
+		{
+			return -1;
+		}
+	}
+	
 	/**
 	 *      \brief     	Mise a jour de l'objet ligne de propale en base
 	 *		\return		int		<0 si ko, >0 si ok
diff --git a/htdocs/core/class/html.form.class.php b/htdocs/core/class/html.form.class.php
index 3b55841a03d..fc5be47322b 100644
--- a/htdocs/core/class/html.form.class.php
+++ b/htdocs/core/class/html.form.class.php
@@ -146,14 +146,16 @@ class Form
      *	@param	direction			-1=Le picto est avant, 0=pas de picto, 1=le picto est apres
      *	@param	img					Code img du picto (use img_xxx() function to get it)
      *  @param  extracss            Add a CSS style to td tags
-     *  @param  notable             Do not include table and tr tags
+     *  @param  notabs              Do not include table and tr tags
+     *  @param  incbefore			Include code before the text
      *	@return	string				Code html du tooltip (texte+picto)
      * 	@see	Use function textwithpicto if you can.
      */
-    function textwithtooltip($text,$htmltext,$tooltipon=1,$direction=0,$img='',$extracss='',$notabs=0)
+    function textwithtooltip($text,$htmltext,$tooltipon=1,$direction=0,$img='',$extracss='',$notabs=0,$incbefore='')
     {
         global $conf;
-
+        
+        if ($incbefore) $text = $incbefore.$text;
         if (! $htmltext) return $text;
 
         $paramfortooltip ='';
diff --git a/htdocs/core/tpl/freeproductline_view.tpl.php b/htdocs/core/tpl/freeproductline_view.tpl.php
index d561f46b101..15defba59d8 100644
--- a/htdocs/core/tpl/freeproductline_view.tpl.php
+++ b/htdocs/core/tpl/freeproductline_view.tpl.php
@@ -41,6 +41,7 @@
 				}
 			}
 		} else {
+			if (! empty($line->fk_parent_line)) echo img_picto('', 'rightarrow');
 			if ($type==1) $text = img_object($langs->trans('Service'),'service');
 			else $text = img_object($langs->trans('Product'),'product');
 			echo $text.' '.nl2br($line->description);
diff --git a/htdocs/core/tpl/predefinedproductline_view.tpl.php b/htdocs/core/tpl/predefinedproductline_view.tpl.php
index 6dce97bacec..7f327864a0a 100644
--- a/htdocs/core/tpl/predefinedproductline_view.tpl.php
+++ b/htdocs/core/tpl/predefinedproductline_view.tpl.php
@@ -1,6 +1,6 @@
 <?php
-/* Copyright (C) 2010 Regis Houssin       <regis@dolibarr.fr>
- * Copyright (C) 2010 Laurent Destailleur <eldy@users.sourceforge.net>
+/* Copyright (C) 2010-2011 Regis Houssin       <regis@dolibarr.fr>
+ * Copyright (C) 2010-2011 Laurent Destailleur <eldy@users.sourceforge.net>
  *
  * 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
@@ -25,7 +25,7 @@
 	<td>
 	<a name="<?php echo $line->id; ?>"></a>
 	<?php
-	echo $html->textwithtooltip($text,$description,3,'','',$i);
+	echo $html->textwithtooltip($text,$description,3,'','',$i,0,($line->fk_parent_line?img_picto('', 'rightarrow'):''));
 
 	// Show range
 	print_date_range($line->date_start, $line->date_end);
diff --git a/htdocs/includes/triggers/interface_all_Demo.class.php-NORUN b/htdocs/includes/triggers/interface_all_Demo.class.php-NORUN
index 464dd232223..662c7400875 100644
--- a/htdocs/includes/triggers/interface_all_Demo.class.php-NORUN
+++ b/htdocs/includes/triggers/interface_all_Demo.class.php-NORUN
@@ -281,6 +281,10 @@ class InterfaceDemo
         {
             dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
         }
+        elseif ($action == 'LINEPROPAL_MODIFY')
+        {
+            dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
+        }
         elseif ($action == 'LINEPROPAL_DELETE')
         {
             dol_syslog("Trigger '".$this->name."' for action '$action' launched by ".__FILE__.". id=".$object->id);
diff --git a/htdocs/theme/auguria/img/rightarrow.png b/htdocs/theme/auguria/img/rightarrow.png
new file mode 100644
index 00000000000..eb0310ee0cb
Binary files /dev/null and b/htdocs/theme/auguria/img/rightarrow.png differ