should not have to click more than once to close form2 and go back to 1st form. Suspect either code is running that prevents that, or you have turned off warnings at some point thus you are not responding to a problem because there is no message. Either
- look for code that turns off warnings and disable that and test again or
- post enough code so that we can follow through the sequence of events involved or
- post a zipped copy of your db. You may have to compact/repair it first, but you should always back up the db before doing so.
The more we hear silence, the more we begin to think about our value in this universe.
Paraphrase of Professor Brian Cox.