[Newbie]Problem with Sis6326 on XFree 4.1.0

[Jason Filby]

I'm not sure if this is the rigth place to ask this -- if not, please let me know where I should be posting:   I'm running XFree 4.1.0 (SuSE 7.3) and its autodetected my Sis6326 driver. Unfortunately the display is a bit corrupted. I see two 'shadows' on the right side of the screen.. they're copies of parts of the display but in different shades.   Can anyone suggest how to fix this?   Thanks - Jason