>I know it's been a while since you started this thread, but I just came across it while investigating a similar issue. If it's any consolation, I have the same problem, and I don't have VFP 5 installed. I'm using SP3, on a PII 266 machine.
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>I've had this problem so much that I've virtually given up on the class browser.
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>And lately I've experienced some corruption to one of my classlibs and I'm wondering if there's a connection. All of a sudden, all the methods from one of my classes disappeared. Interestingly, I can't get exclusive access to the VCX. When I browse it using shared access, the methods memo field is empty. I back up regularly, so I lost only a day's worth or work, but it was a lot of work. Really pisses me off. This is the second time this has happened to me.
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>I think I read something about this problem a while back - that's what I was searching for when I came across your problem.

Make sure your computer is up-to-date with the latest hardware drivers, ESPECIALLY video drivers. It might be worth trying to run with an MS-supplied "standard display type" to see if this reduces the frequency of the problems you're seeing.