I ran into this about a year ago and can't seem to remember how to fix it.

I've got a form with a few command buttons on it. When the form first displays, everything looks fine. The bitmaps, set in the picture property of the buttons, display with a transparent background (gray). But when I click on one of the buttons, a white background on the bitmap shows through. It makes for an ugly interface.

Can anyone tell me what I'm overlooking?

Thanks for any help!

-Matt