>>>>>Mike,
>>>>>
>>>>>Is the screen built with @GET? If that the case, turn off Themes.
>>>>
>>>>No, the screens were all built with the Form Builder. Maybe the buttons, or the forms themselves, have some properties that need to be changed.
>>>
>>>I would try to turn Themes off anyway, to see if it fixes the problem.
>>
>>I must have doubled up my stupid pills. I can't see a way to turn off themes, only switch to a different theme.
>
>You can try in VFP first

_Screen.Themes = .F.

Oooooh .... I thought you meant turning off Windows themes themselves. I did not even know VFP had a .Themes property which controls whether Windows XP themes are active in VFP. In any case, that cleared up the problem. Thanks!

Mike