>The VFP command that resets Debugger to its original state will be CLEAR DEBUG. May be you have this command somethere in the code.

Hi Naomi:

I don't think so. When I found no window were opened I tried to open "Trace" and "Watch" but it didn't work. So I chose "Restore to default" and all windows were there arranged as they can. Then there weren't any breakpoint. I suppose is logical after "restore to default". I must confess I didn't check that before restoring.

Well. Thank you anyway.

Héctor