>Kevin,
>
>Here is an excerpt from the MSDN help on the subject:
>

>A top-level form is an independent, modeless form without a parent form, and
>is used to create an SDI (single document interface) application or to serve as
>the parent for other child forms. Top-level forms work at the same level as
>other Windows applications, and can appear in front of or behind them.
>Top-level forms appear on the Windows taskbar.
>

Neil

Thanks, I understand now, if they are both set then there is a conflict.

Kev