>It worked! Thanks to you both! :) - Deri

You may not need to do something as drastic as deleting the FOXUSER table. Next time this happens, before trying to debug the form, bring up the debugger and clear all the existing breakpoints. Then to be sure they get cleared, you need to exit VFP and restart it. Now you should be able to debug your form without problems. Deleting the FOXUSER works as a last resort for me.