Ubuntu 12.04 desktop hang because of gnome-session

I’m running Ubuntu 12.04 and i’m using Gnome 3 instead of the default Unity. I like the Debian interface¬†much more than Unity. Anyway, every once in a while, when i boot up my laptop and after i log in, everything hangs. In other words, the wallpaper loads up fine and the menu bar also but wherever i click or whatever i try to do, it does not work. I can easily recognize this by the network icon, which looks like my networks adapters are disabled. Continue reading “Ubuntu 12.04 desktop hang because of gnome-session”