>>Error happened inside of command specified for ON ERROR, ON SELECTION..., ON KEY LABEL, ON SHUTDOWN and similar commands. Zero line also returned when you compile EXE without debug information. Did you compiled it with dibug information? ;)
>
>That's a heck of a good question... I better check that out. :)

That was the problem. I turned Debugging on, and now I'm seeing the line number. Life will be MUCH easier now that I know what line of code failed...

Thanks for the quick reply.

Any idea why MESSAGE(1) inside my method isn't returning anything? LINENO() and LINENO(1) seem to work within the method.