Gerald,

Thanks for the response.

I'd tried your suggestion prior to posting my message and it still causes an error :(

For some reason, VFP doesn't seem to know about the object(s) when it encounters them at runtime, but, if I go to the debugger's watch window, it has no problem finding them. Go figure.

Any other suggestions and/or comments are always appreciated.

Mike.


>Try this, the button was on a document, not directly on the frame...
>
>this.document.frames(0).document.home.disabled = ("APP_MAIN.HTM"$UPPER(url))"