mouse problem under Xwindows

[john connolly <JCONNOLLY@kc.rr.com>]

I have potato installed using a SiS6326 4MB graphics card.
After the SVGA server was installed Xwindows loads ok
but I cannot control the (ps2) mouse. The mouse works ok
in console mode. I think the Xwindows version is 3.3.6.
Thanks for your help.
JWC