Index: trunk/kernel/include/itemdb.php
===================================================================
diff -u -N -r3268 -r3330
--- trunk/kernel/include/itemdb.php	(.../itemdb.php)	(revision 3268)
+++ trunk/kernel/include/itemdb.php	(.../itemdb.php)	(revision 3330)
@@ -397,7 +397,9 @@
   	if( !is_object($objSession) ) return false;
   	
   	//echo "<b>class: ".get_class($this)."</b><br>";
-	if ($this->Data[$name] != $value && $value != '') {		
+  	if (!isset($this->Data[$name]) ) return false;
+  	
+	if ( getArrayValue($this->Data, $name) != $value && $value != '') {		
 		//echo "$name Modified tt ".$this->Data[$name]." tt $value<br>";
 		if ($objSession->GetVariable("HasChanges") != 1) {
 			$objSession->SetVariable("HasChanges", 2);