I think the Ubuntu version 8.04.1 64 bit solved my problem, but just after getting also a new screen with 1280 x 1024 resolution. I'm writing this by running 8.04.1 64 bit Live CD (downloaded at July 22nd) and finally it works fine.
I think the Ubuntu version 8.04.1 64 bit solved my problem, but just after getting also a new screen with 1280 x 1024 resolution. I'm writing this by running 8.04.1 64 bit Live CD (downloaded at July 22nd) and finally it works fine.