My machine with Intel onboard graphics does not exhibit this problem. My machine with nVidia discrete graphics does exhibit the problem.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1179311 Title: Single click on folder sometimes opens it Status in “xorg” package in Ubuntu: New Bug description: The following new behaviour was detected today in Ubuntu 12.04: In Nautilus - single left clicking on folders sometimes opens them instead of highlighting them - this is reproducible but only randomly This bug is attributed to Nautilus, but I suspect a deeper problem. During the main test session, single left clicking on Nautilus in Unity Launcher just below Dash would hide all open windows. A large image of the Workspace Switcher icon would flash up on the desktop on top of the just opened Nautilus window. A reboot eliminated this Launcher flakiness. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: nautilus 1:3.4.2-0ubuntu8 ProcVersionSignature: Ubuntu 3.2.0-41.66-generic-pae 3.2.42 Uname: Linux 3.2.0-41-generic-pae i686 NonfreeKernelModules: nvidia ApportVersion: 2.0.1-0ubuntu17.2 Architecture: i386 Date: Sun May 12 17:52:23 2013 EcryptfsInUse: Yes GsettingsChanges: org.gnome.nautilus.window-state geometry '800x550+65+24' InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423) MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: nautilus UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1179311/+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