After discussing with zniavre, it seems a regression from the previous nvidia173 version. It only impacts the unity session, compiz alone run fine (FBO support issue?), RAOF, tseliot, can you have a look?
** Also affects: nvidia-graphics-drivers-173 (Ubuntu) Importance: Undecided Status: New ** Also affects: unity Importance: Undecided Status: New ** Changed in: unity Importance: Undecided => High ** Changed in: nvidia-graphics-drivers-173 (Ubuntu) Importance: Undecided => High ** Changed in: unity (Ubuntu) Importance: Undecided => High ** Changed in: unity Milestone: None => 3.8.12 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/767613 Title: unity does not start with nvidia173.14.30 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs