i have ati 5670 graphic card i still hav the same problem
i installed ati-driver-installer-11-7-x86.x86_64 and did above given solution but i have the same problem
i am using gmone 32 bit (i686...

hello i m a newbie backtrack user, i read and saw youtube vedio about backtrack so after using ubuntu for about a month been impressed by backtrack security tools i switched on to backtrack 5(gnome...