Looking at your logs, could you try uninstalling the "gnome-orca" package, and seeing if the error messages about python-support go away (you can then reinstall it, if you want it).
I don't know whether that will solve your problem with booting--it could be a separate bug. ** Package changed: ubuntu => python-support (Ubuntu) -- package python-support 0.8.7ubuntu4 failed to install/upgrade: subprocess post-installation script returned error exit status 1 https://bugs.launchpad.net/bugs/474647 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