After reinstalling via apt-get everything is ok. My problem occured only once, just after automatic upgrade. I attach the ls outputs of /etc/ati you asked for.
** Attachment added: "fglrx_1.txt" http://launchpadlibrarian.net/43288680/fglrx_1.txt -- fglrx broken after update to 2:8.721-0ubuntu7 https://bugs.launchpad.net/bugs/552548 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