Originally posted by Tigger
Do you use the config files that came with the preview?
What hardware have you got?
The preview2 works fine with my System, but I remember I had this error with the first preview, but unfortunatly I don't remember what exactly it was, but I think it was something about the config files...
Oh, and another thought:
Have you upgraded UT to 436 previously to installing UTX?
Have you done a full install?