>>In VFP6, my forms seem to want to crash (sometimes)when I execute the SET STEP ON command. VFP gives me the lovely Fatal error: Exception code=C0000005 message box. >> >>Can anyone help me on this? Thanks! > >To add to what others have said, in vfp6 you probably don't need to use SET STEP ON any longer (at least I haven't found any reason), since you can set your breakpoints with a right-click right in a code window now...

If you run the debugger in Debug Frame and keep it minimized, it will only
pop up the first time it hits a right-click breakpoint. After that, the
only clue is the color of the window caption that tells you the moment when debugger has taken over. This can be confusing if you don't know what's
going on and the program suddenly stops respondidng. SET STEP ON always
brings the debugging window on top.