Are you pointing to the North and balanced on one leg when you press save?
If not the Access gnomes can get a bit funny.
.
.
In seriousness, I'm afraid without some more concrete examples we aren't going to be able to help.
Do you have another Modal form open at the time?
Is there a code error break somewhere at the time?
Do you have a form open with a timer running somewhere?
Copy the database first. It might be worth rebuilding the bad forms. Alternatively, import everything into a new dbs. You need to take a copy, and take your time, as the bad forms might become completely unusable.
Are you pointing to the North and balanced on one leg when you press save?
If not the Access gnomes can get a bit funny.
.
.
In seriousness, I'm afraid without some more concrete examples we aren't going to be able to help.
Do you have another Modal form open at the time?
Is there a code error break somewhere at the time?
Do you have a form open with a timer running somewhere?
Copy the database first. It might be worth rebuilding the bad forms. Alternatively, import everything into a new dbs. You need to take a copy, and take your time, as the bad forms might become completely unusable.