Hello Vlad! I tried your trick but it doesn't work and mine too ;( I think that there is no way to stop form from destroying... I've tried QueryUnload, Unload, Destroy events... Ooopps, I've found answer: place NODEFAULT in QueryUnload event but pay attention that your window should be released by issuing Release windows.. Have a happy day Vladimir Shevchenko > reguardless. I am using VFP3, is this an issue? > As far as I know, you can't stop Destroy. You must use QueryUnload method > instead. If you return .f. from QueryUnload, the