>Can someone explain to me how VFP 6.0 running on NT 4.0 service pack six deleted all method code in a class I have been working on all day!! All assign method code as well.
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>I was running the application, extied the application, opened the class to add one line of code to an empty method, saved the class and run the application again. The class had none of the functionality it had previously. I exited the application and opened the class to find all method code gone except the one line of code I had just added.

What happend (probably) is that when you modified the class, it was still in memory. Um, that's not quite what happens, but if you CLEAR ALL before modifying, you shouldn't have the problem.

If you _do_ every open a class and see that method codes is missing, close the class w/o saving it, do a CLEAR ALL, and reopen the class. You *should* see your code back.