Index: trunk/core/units/general/inp_ses_storage.php
===================================================================
diff -u -N -r6685 -r7635
--- trunk/core/units/general/inp_ses_storage.php	(.../inp_ses_storage.php)	(revision 6685)
+++ trunk/core/units/general/inp_ses_storage.php	(.../inp_ses_storage.php)	(revision 7635)
@@ -112,7 +112,7 @@
 		{
 			if( preg_match($mask_edit_table,$table,$rets) || preg_match($mask_search_table,$table,$rets) )
 			{
-				$sid=$rets[1];
+				$sid = preg_replace('/(.*)_(.*)/', '\\1', $rets[1]); // remove popup's wid from sid
 				$is_alive = $this->Conn->GetOne( sprintf($sql,$sid) );
 				if(!$is_alive) $this->Conn->Query('DROP TABLE IF EXISTS '.$table);
 			}