>Hi All,
> I just found out something and I was wondering if anyone else had similar experiences or could tell me why this is happening.
>
>I am converting a project from VFP 3.0b to 6.0 (sp3). In it I have a class based on a checkbox with some code in the interactivechange event. When I would click on the checkbox, the check would not show up. What I need to do to fix the problem is to set lockscreen before processing the code in the interactivechange and reset it afterwards. Is this feature by design or is something else happening. Any thoughts would be appreciated.
>
>Bob

I think you need a DeDefault() or a This.Refresh somewhere in there.