Another condition fix.

L2EtcItemType is shifting for more then 32 bits causing to override the weapon masks.
This  ends in override of L2WeaponMask with L2EtcItemMask (L2EtcItem.BOLT is equal to L2WeaponType.BOW).

L2_GameServer/java/com/l2jserver/gameserver/templates/item/L2EtcItemType.java

@@ -55,7 +55,7 @@ public enum L2EtcItemType
 	 */
 	public int mask()
 	{
-		return 1 << (_id + 24);
+		return 0;
 	}
 	
 	/**