emacs resize hangs F7!

[Andy Green]

Somebody in the thread at some point said:

>   Also, maybe related but far less reproducible, very similar behaviour
> sometimes occurs when I switch workspace if I have a lot of windows
> open. In that case the display is clearly wrong, 
>    Does anyone know anything about this?

You don't mention which X graphics driver you are using in
/etc/X11/xorg.conf?  If it isn't vesa, can you still make trouble with
your emacs resizing if you change it to vesa and restart X?

-Andy