I was afflicted by a version of this problem after updating 12.04 LTS Precise via the Update Manager on 20/11/2016. The principal problem is that the icons on the desktop launchpad became invisible, though hovering over where I suspected that they were with the mouse did result in a small text banner identifying the application being displayed. Some colours might not be right also, but the problems are minor compared with what some people have reported.
I attempted to downgrade manually using advice given here but to no avail, possibly because I wasn't sure what version of nvidia-304 I'd been on previously, though I think it was .131. After quite a lot of fiddling I gave up and reverted to the unsatisfactory 304.132, hoping that a fix, possibly consisting of a downgrade, would be forthcoming soon. I've only just subscribed to e-mails about this bug so apologies if this question has already been answered but is a fix going to be released, and if so roughly when? My Ubuntu instance is a secondary machine but I do use it and like it be working, which it was doing well until the update. If it helps my GPU is an NVIDIA GeForce 6200 TurboCache and requires a 304.xx driver, and my CPU is AMD Athlon 64 X2 3800+. Thanks. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-304 in Ubuntu. https://bugs.launchpad.net/bugs/1639180 Title: no login possible after update to nvidia 304.132 Status in nvidia-graphics-drivers-304 package in Ubuntu: Confirmed Status in nvidia-graphics-drivers-legacy-304xx package in Debian: Confirmed Bug description: Ubuntu 16.04 LTS NVIDIA driver: - nvidia-graphics-drivers-304 - update to version 304.132 dpkg.log: upgrade nvidia-304-updates:amd64 304.131-0ubuntu3 304.132-0ubuntu0.16.04.2 - reboot - lightdm login screen - login - a few seconds some flickering - and the lightdm login screen appears again It is not possible to login. Unity is not loading. .xsession-errors: X Error of failed request: BadValue (integer parameter out of range for operation) Major opcode of failed request: 155 (GLX) Minor opcode of failed request: 3 (X_GLXCreateContext) Value in failed request: 0x0 Serial number of failed request: 34 Current serial number in output stream: 35 See also bug 1634802 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-304/+bug/1639180/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

