Index: trunk/kernel/include/itemdb.php
===================================================================
diff -u -N -r881 -r883
--- trunk/kernel/include/itemdb.php	(.../itemdb.php)	(revision 881)
+++ trunk/kernel/include/itemdb.php	(.../itemdb.php)	(revision 883)
@@ -109,14 +109,14 @@
       $this->Set($var, $value);
   }
 
-  function SetModified($UserId=NULL)
+  function SetModified($UserId=NULL,$modificationDate=null)
   {
       global $objSession;
       
       $keys = array_keys($this->Data);
       if(in_array("Modified",$keys))
       {
-          $this->Set("Modified",adodb_date("U"));
+          $this->Set("Modified", isset($modificationDate) ? $modificationDate : adodb_date("U") );
       }
       if(in_array("ModifiedById",$keys))
       {
@@ -266,14 +266,14 @@
       return true;
   }
 
-  function Update($UpdatedBy=NULL)
+  function Update($UpdatedBy=NULL,$modificationDate = null)
   {
       global $Errors, $objSession;
 		
       if(count($this->m_dirtyFieldsMap) == 0)
           return true;
 
-      $this->SetModified($UpdatedBy);
+      $this->SetModified($UpdatedBy,$modificationDate);
       $sql = "UPDATE ".$this->tablename ." SET ";
       $first  = 1;