Has anybody noticed odd behavior with the shape control? When

BorderStyle = 1
BorderWidth = 1
SpecialEffect = 0

the shape looks like a narrow groove at first, but then it changes to a solid black, grey, or white line. Sometimes this happens at design time, sometimes at runtime.

I've also noticed the Build dialog in VFP itself has some odd-looking boxes around the different options that change.

Does anybody know what's going on and how to fix it? TIA for any ideas.

Regards,
Patricia