Hi Nadya,

I think part of this whole problem is that I use a cursor as the ControlSource, not the main table. I can't use the main table because it might cause a record sharing conflict or record locking problem with multi-users on the network.

I will try the Lockscreen = .t./.f. idea around the GotFocus code and see what happens. I wish this were better behaved. It's not that difficult of a concept, but making it behave is a bit tricky.