12.10 blue screen, no panels

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http://askubuntu.com – I just upgraded to Ubuntu 12.10. The desktop is stuck on a blue screen, the panel bars at the top and bottom don't show up. My 2 screens are set to low resolution and mirror. I can open a terminal with C-M t. Here's my .xsession-erros : http://pastebin.com/USxbzhSL a good deal of the errors are like (gnome-settings-daemon:579): Gtk-WARNING **: Theme parsing error: gtk-widgets-borders.css:33:52: Unrecognised image file format Here's what I've tried : reinstall libgdk-pixbuf2 gdk-pixbuf-query-loaders --update-cache give me a Seg. fault (http://pastebin.com/yBLssi0r) sudo apt-get install - (HowTos)