I solved it actually : during the last xorg-common package update a lot of unity and compiz packages were remove/reinstalled by apt. I reinstalled packages "unity" and "gnome-compiz", unity is working properly again.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/725305 Title: Unity refuses to launch -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
