Public bug reported: During test of Oneiric Beta 1 on my HP-G62 laptop testcase: http://testcases.qa.ubuntu.com/Hardware/GFX/ExternalPrimary I have this problem on configuration of external attached monitor:
After powering on my laptop with an external monitor attached, when I unclick the duplicate check box and work only with the external monitor, when you try to turn the laptop monitor on again it just remains black and only the external one works, can't get it back working, it works only if you check the duplicate check box again, but you can't switch off the external monitor and work with the laptop one if the external one is attached. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: gnome-control-center 1:3.1.5-0ubuntu4 ProcVersionSignature: Ubuntu 3.0.0-9.15-generic 3.0.3 Uname: Linux 3.0.0-9-generic x86_64 Architecture: amd64 Date: Sun Sep 4 14:40:31 2011 ExecutablePath: /usr/bin/gnome-control-center InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110901) ProcEnviron: PATH=(custom, no user) LANG=it_IT.UTF-8 SHELL=/bin/bash SourcePackage: gnome-control-center UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: gnome-control-center (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug oneiric running-unity -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/840974 Title: configuration of external monitor on laptop does not work properly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/840974/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs