I've tried to do those instructions without success. But after that I've tried another thing and I've dicovered that what was wrong was my laptop configurations. I have 768 RAM memory. I decided to see these configurations in the setup of the laptop. I could see that the video memory I could use 16, 32 or 64MB and it was configurated to 32MB and I changed to the top, 64MB and the graphic memory could use 32, 64 or 128MB and I did the same, changed to the top, 128MB. After that, the problems desapeared. The images became perfects. Thank you very much for trying to help me.
Ricardo Camara -- Video corruption after 9.04 upgrade https://bugs.launchpad.net/bugs/371420 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs