I am quiet sure the problem is the Graphical card, because I have tried to solve It several times, but with no satisfactory result. I hope there is an easy solution to the problem! thank you all
** Attachment added: "/proc/acpi" http://launchpadlibrarian.net/10785357/acpi.tar.gz -- with radeon module doesn't hibernate https://bugs.launchpad.net/bugs/152991 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs