Here's a screencast I recorded showing the behavior of the dead zone area. Notice how middle-clicking in my case triggers the rotate cube event, while it should just paste from one of the clipboards. Also, I've submitted bug #777964 attaching apport-collected files, that I don't know how to link here.
** Attachment added: "deadzone.mpg" https://bugs.launchpad.net/ubuntu/+source/light-themes/+bug/741112/+attachment/2114920/+files/deadzone.mpg ** Tags added: regression-release ** Description changed: + An attempt at a more generic description: + + After the latest upgrade to Natty, there're many 'dead zones' in the screen, where the server interprets as the mouse being above the desktop instead of the current window. This happens with both Unity and Classic Desktop. Attached is a screencast showing the behavior when using the mouse middle-click (that in my case triggers the Rotate Cube Desktop compiz effect). + Of course, when the mouse is on this wormhole area, it won't interact with the current window's controls or objects, making this one of the most annoying bugs one could encounter. + + Original description: Binary package hint: light-themes I have a lot of windows in windows in witch GTK widgets are blocked ( buttons, scrollbars... evrything unclickable), but I usually can navigate in it using keyboard (usually). SOmetimes, the windows controls are blocked too, so I must use Alt+f4 This seems to happen only with default ambiance theme and Unity (I didn't have problem with my session using thr Macbuntu GTK theme). In the same time, gnome-control center have been uninstalled ( do not know when, it happen alone), so I wasn't able to access to gnome- appearance-properties. I reinstalled it, problem is still here ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: light-themes 0.1.8.10 ProcVersionSignature: Ubuntu 2.6.38-7.38-generic 2.6.38 Uname: Linux 2.6.38-7-generic i686 Architecture: i386 Date: Wed Mar 23 17:41:01 2011 InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007) ProcEnviron: - LANGUAGE=fr_FR:en - LANG=fr_FR.UTF-8 - SHELL=/bin/bash + LANGUAGE=fr_FR:en + LANG=fr_FR.UTF-8 + SHELL=/bin/bash SourcePackage: light-themes UpgradeStatus: Upgraded to natty on 2011-03-19 (4 days ago) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/741112 Title: Dead zone on the screen -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs