Hi! Thank you for reply!
I don’t use MATROX. Brand new CPU (ASUS A8V de luxe, athlon64 3200, 1gb kingston, total HDs 450gb). All was fine and, suddently, this anoying message. Newer see something like this in my old CPU. I try deinstall e reisnstall Premiere pro and plug ins. No way to open new or olders projects. I read a tip like try to reset cache settigns by press SHIFT on APPZ StartUp -no way! and don’t find the “cache” file. I’m going crazy! May I need to format my CPU?