On thing is worth mentioning: if I disable all the Compiz effects, plugging or unplugging an external monitor does not turn the desktop and windows unresponsive, but unity panel and launcher, and also window decoration (with the close and minimize buttons) disappear. Does this give any clue? (particularly taking into account that Compiz was upgraded last week, when the problem started).
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to ubuntu-meta in Ubuntu. https://bugs.launchpad.net/bugs/1426751 Title: Ubuntu-desktop not working when suspend/resume or connecting an external monitor -after upgrade this week (14.04) Status in ubuntu-meta package in Ubuntu: New Bug description: I was happily using 14.04 with my Lenovo Y50. When I installed it, I had some troubles making my NVIDIA GeForce GTX 860M 2GB works with hardware acceleration, etc, but at the end everything was OK. THIS WEEK (around 02/25/2015) an update destroyed this beautiful equilibrium: I can't resume after suspend and I can't plug or unplug my external monitor without having a weird problem: a) Desktop "moves" half of it size to the right. b) Mouse works, but I can't click on anything. The only workaround is killing the Xorg, and loosing the session. What I tried, without success: 1) Downgrade Compiz (the first suspect, it was upgraded this week). Nothing. 2) Install ALL possible NVIDIA drivers: 2.a) Nouveau 2.b) Nvidia 304 & Nvidia 304 updates (blacklisting and purging nouveau) 2.c) Nvidia 331 & Nvidia 331 updates (both from repository and NVidea website). (blacklisting and purging nouveau) 2.d) Nvidia 340 (from Xorg-edgers ppa). (blacklisting and purging nouveau) 2.e) In every case, I purged previous drivers before, reconfigure Xorg, etc, etc,etc. 3) Reinstalling Unity and Ubuntu-desktop I honestly don't know what else to do, but this situation it's very annoying. Any ideas? Please? THANK YOU ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: ubuntu-desktop 1.325 ProcVersionSignature: Ubuntu 3.13.0-46.76-generic 3.13.11-ckt15 Uname: Linux 3.13.0-46-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.7 Architecture: amd64 CurrentDesktop: Unity Date: Sat Feb 28 14:21:26 2015 InstallationDate: Installed on 2014-11-19 (101 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) ProcEnviron: LANGUAGE=en_US PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: ubuntu-meta UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-meta/+bug/1426751/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
