Seems like this issue has fixed itselfs. Since my latest system update, the computer boots up perfect again. It's not like I'm rebooting my laptop every day, but the few times I started it from halt steed up again, it went perfect.
The updates that fixed it: upgraded cairo (1.8.10-1 -> 1.10.0-2) upgraded libgl (7.8.2-1 -> 7.8.2-3) upgraded intel-dri (7.8.2-1 -> 7.8.2-3) upgraded kernel26 (2.6.35.6-1 -> 2.6.35.7-1) upgraded kernel26-headers (2.6.35.6-1 -> 2.6.35.7-1) installed glproto (1.4.12-1) upgraded mesa (7.8.2-1 -> 7.8.2-3) upgraded qt (4.6.3-1 -> 4.7.0-2) upgraded xf86-input-evdev (2.4.0-2 -> 2.5.0-1) upgraded xf86-input-synaptics (1.2.2-2 -> 1.3.0-1) upgraded xf86-video-intel (2.12.0-1 -> 2.12.0-3) upgraded xf86-video-vesa (2.3.0-2 -> 2.3.0-3) upgraded xkeyboard-config (1.8-1 -> 1.9-1) installed xorg-server-common (1.9.0-1) upgraded xorg-server (1.8.1.902-1 -> 1.9.0-1) upgraded xterm (261-1 -> 262-1) -- Unexpected power-off during boot or when resuming from suspend https://bugs.launchpad.net/bugs/588194 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