Hi Debian Community, Since the update of gnome3, I can only log in (from gdm3) gnome classic which is essentially just gnome2. I can run gnome-shell (with replace option) in gnome classic. If I choose to log in gnome3, the system freeze at showing the wall paper, no panels, no alt+F1, the cpu or memory usage remains normal though. Is there any log files I can check in order to locate the problem? Thanks & Regards, Mond