From: Tristan Savatier <tristan@creative.net>
>I noticed the following very ennoying bug in the Solaris
>version of Xforms (but not under Linux!):
>Pull-down menus are clipped inside the window where the
>menu-button triggering them is located.
This is not exactly a bug, but a technical problem that's
not easily solved under the current framework of xforms.
See the Manual, Part 5, Trouble Shooting, for a workaround.