>I am using VFP6.0 SP3.
>When I code, I test first the development by executing the .prg,.scx,.vcx directly from the command window. Some time I have a bug my code ( once in a blue moon :)) and I cancel out of my .FRX that is running from the Debugger window.
>
>After I fixed the Bug I run back the code and I get the error Cannot create file MyCode.frx.
>
>Is this a bug of VFP6.0?

There are of course any number of things that can be left hanging after cancelling a test. It's handy to have a way of clearing things up without having to shut down and restart VFP. FWIW, I use a macro tied to Ctrl+R (for 'Reset', so it's easy to remember) that does the following:

cancel
clear all
close all
clear program
release all
clear
set message to
set status bar on
set notify on

It may not be complete or in the best sequence possible, but it works in 99% of cases that I run into. You know, after those once in a blue moon bugs < g >.