Robert,
Yes this usually is caused by video and/or printer driver bugs.
>Using one of the first releases of Windows 95 and installing a .exe file from VFP5 with patches on VFP and Windows 95 installed, I get a GPF when previewing SOME reports and labels. On a later release of Windows 95 I don't have this problem. Same printer is used Lexmark 5700. If I change printers to a dot matrix or a laser - no problems.