Index: trunk/kernel/include/item.php
===================================================================
diff -u -r440 -r450
--- trunk/kernel/include/item.php	(.../item.php)	(revision 440)
+++ trunk/kernel/include/item.php	(.../item.php)	(revision 450)
@@ -778,15 +778,15 @@
 			// check if not exists
 
 			$db =& $this->adodbConnection;
-			$sql = sprintf('SELECT * FROM %s WHERE CategoryId = %s AND ItemResourceId = %s', $SourceTable, $CatId, $this->Get("ResourceId"));
+			$sql = sprintf('SELECT * FROM %s WHERE CategoryId = %s AND ItemResourceId = %s', $SourceTable, (int)$CatId, $this->Get("ResourceId"));
 			$rs = $db->Execute($sql);
 
 			if (is_object($rs)) {
 				if($rs->RecordCount() == 0 )
 				{
-					$sql = "INSERT INTO $SourceTable (CategoryId,ItemResourceId, PrimaryCat) VALUES ('$CatId','".$this->Get("ResourceId")."',$Primary)";
+					$sql = "INSERT INTO $SourceTable (CategoryId,ItemResourceId, PrimaryCat) VALUES (".(int)$CatId.",'".$this->Get("ResourceId")."',$Primary)";
 					if($this->debuglevel)
-					echo $sql."<br>\n";
+						echo $sql."<br>\n";
 					$this->adodbConnection->Execute($sql);
 				}
 			}