I have a Windows form that contains a status bar. Above the bar is a user control containing a handful of buttons. On my design system, the form looks the way I'd like, with the user control displayed just above the status bar. On one of our tester's systems, though, the user control overlaps the status bar and the top half of the text in it is not visible. And on yet another form in the same application, the status bar is cut off at the bottom of the form, so that only the top half of the text is visible. The buttons are not overlapping in this case, but rather the status bar on this form appears not to be the set height, as though it has somehow moved down a little on ths screen (like perhaps the user control is doing on the first screen described above).

Any clue what might be causing the difference in appearance between the two machines? Monitor resolutions are identical. Font sizes are normal. The monitors are from different manufacturers, but if the resolution is the same I don't see why that should make a difference. What else should I check?