No, booting into an older Kernel (3.5.0-16-generic) didn't solve the problem. Worth noting is that it seems if I disable the following line in /etc/defaults/grub
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" the system has also no boot problems. But the shutdown process doesn't look as pretty as before. I hope that Information helps you. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1066228 Title: After updates quantal doesn't boot into graphics mode on my ivybridge system To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1066228/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp