https://launchpad.net/distros/ubuntu/+source/update-manager/+bug/50245
Could you take a look at the above bug report? Do you also use the nvidia binary drivers? Does using the vesa or nv driver fix this? -- update-manager kills entire X session https://launchpad.net/bugs/52069 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs