Are your radio buttons bound to a field? Do you have any code in the InteractiveChange, Valid, or Click methods (other than your fix)? Do you have any data relations between cursors shared by the two forms?

I had a lot of frustrations using bound radio buttons. They work better if they are unbound. You can set values in fields in the lostfocus event, if necessary. I don't know if this applies to your situation.

>I have two radio buttons inside a radio button group on Screen A. When going to screen B from Screen A, then returning to Screen A; the radio buttons do not respond to my mouse clicks correctly. When I press on one of them the radio button in the other gets populated, yet the focus is showing on the label of the one I clicked on and I beleive the value of the option group is actually set to the one I clicked. Screen A's radio buttons work fine when first going into the screen, but not after I go out and return from the Screen B. Note: Screen B does not have any radio buttons on it and I do not reference any of Screen A's buttons either from that form either.