Sergey,

As you and Naomi suggested, I started the debugger first, and then clicked on the build button in the project manager. The build log appears in the Output window. The last lines in the log begin with "Build Project: Visual Class Library wizstyle". That is followed by many lines of the form "Module: init", "Module: interactivechange", etc. The last line just says Module: init. There don't appear to be any error messages in the log.

Your thoughts?

Thanks,
Jim

>Jim,
>
>Open VFP Debugger before build. The build log should be available in the Debug Output window.
>
>>When I attempt to build the EXE from my project I get an error saying "File already exists", with no other explanation. And the EXE does not get created. The target folder does not contain an EXE, so doesn't seem to be that.
>>
>>This must be simple, but I can't see what is going on.
>>
>>All VFP online help says is that the file I am attempting to rename already exists. ?????