Not quite. If you have multiple users using your db and they make changes before you do the number would have gone up a bit. So don't rely on that number.I number these records with an autonumber sequence. ie. If the last changed is numbered 39 then obviously the next change comes out as 40
So like I've requested a couple of times, I need to see your macro. And I need to know how it's hooked to your form or control.