No black screen anymore. For me, this bug is fixed. Cheers Ephraim
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1303999 Title: After unlocking, desktop is shown then screen goes black for about five seconds Status in “lightdm” package in Ubuntu: Confirmed Bug description: After entering a password to unlock the computer the desktop is shown and is usable for about 1 second, then the screen goes black for 5 seconds or so, then return to normal. Using NVIDIA drivers 331.38 from the package nvidia-331. $ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu Trusty Tahr (development branch) Release: 14.04 Codename: trusty $ apt-cache policy lightdm lightdm: Installed: 1.9.14-0ubuntu2 Candidate: 1.9.14-0ubuntu2 Version table: *** 1.9.14-0ubuntu2 0 500 http://us.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: lightdm 1.9.14-0ubuntu2 ProcVersionSignature: Ubuntu 3.13.0-23.45-generic 3.13.8 Uname: Linux 3.13.0-23-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.1-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Mon Apr 7 14:45:47 2014 InstallationDate: Installed on 2014-01-04 (93 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) SourcePackage: lightdm UpgradeStatus: Upgraded to trusty on 2014-03-09 (29 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1303999/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp