Has anyone else experienced loss of method code in VFP 7 or 8?

Here is the scenario in which I sometimes lose method code.

*I run my application from the command window.

*I MODIFY CLASS on a form object. The method code is sometimes gone. If I notice this and quit VFP before saving, the method code is not lost and appears normally when starting VFP. If I do not notice the code is gone, and save the form class, the method code is gone for good.

I cannot reproduce this on demand.

I have been experiencing this for some time, at least since 7. I was hoping it was fixed in 8.

I would like to know if anyone else has this problem, if Microsoft is aware of the problem, how you can reproduce it on demand, or anything else that anyone has found.

Thanks,

Dennis