Index: trunk/kernel/action.php
===================================================================
diff -u -r13 -r18
--- trunk/kernel/action.php	(.../action.php)	(revision 13)
+++ trunk/kernel/action.php	(.../action.php)	(revision 18)
@@ -1995,16 +1995,23 @@
     $objCatList->CopyFromEditTable("CategoryId");
     $objCustomDataList->CopyFromEditTable("CustomDataId");
     $objCatList->Clear();
-    $objImages = new clsImageList();
-    $objImages->CopyFromEditTable("ImageId");
+    
+    if($_REQUEST['CategoryId'] > 0) // not root category is updated
+    {
+    	$objImages = new clsImageList();
+    	$objImages->CopyFromEditTable("ImageId");
+	}
 }
 
 if( GetVar('CatEditStatus') == 2 )
 {
     $objCatList->PurgeEditTable("CategoryId");
     $objCustomDataList->PurgeEditTable("CustomDataId");
-    $objImages = new clsImageList();
-    $objImages->PurgeEditTable("ImageId");
+  	if($_REQUEST['CategoryId'] > 0) // not root category is updated
+    {
+    	$objImages = new clsImageList();
+    	$objImages->PurgeEditTable("ImageId");
+    }
     $objCatList->Clear();
 }