Public bug reported: I have reported several issues (none of which got the slightest attention, by the way) but I now realize they ALWAYS happen all together, so they are most surely just consequences of one same issue.
At random times it happens that the front/back or in-front/behind relation between windows becomes badly screwed up in several ways: 1 - windows are on top of Launcher while Launcher should always be the topmost 1b - even the context menu of Launcher icons that appear by right-clicking on them turns out to be behind maximized windows (or non maximized windows) 2 - the window-switching selector that shows up when you hit Alt+Tab is on the background (hence invisible most of the time unless you minimize all windows or show desktop) 3 - Fullscreen content from any browser, such as for example fullscreen of video or flash content, goes fullscreen on the background instead of on the foreground; even clicking on it (if some portion of it is visible behind the foremost windows) doesn't bring to the foreground, the only workaround (which was difficult to figure out) being: ctrl+super+d and then click on the browser launcher icon. Sometimes (3) is slightly different, in that the fullscreen content stays on top of everything except Launcher. All of this is very annoying and this issue has been around for a very long time, certainly more than a year (i.e. two releases) if not forever. This cripples the usability of the whole system to the point that one is forced to restart, which is painful. This should be high priority. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: unity 7.2.2+14.04.20140714-0ubuntu1.1 ProcVersionSignature: Ubuntu 3.13.0-39.66-generic 3.13.11.8 Uname: Linux 3.13.0-39-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.5 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CurrentDesktop: Unity Date: Sun Nov 9 12:46:03 2014 InstallationDate: Installed on 2013-10-11 (393 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) SourcePackage: unity UpgradeStatus: Upgraded to trusty on 2014-05-24 (168 days ago) ** Affects: unity (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug trusty -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to unity in Ubuntu. Matching subscriptions: dp-unity https://bugs.launchpad.net/bugs/1390892 Title: Windows stacking (foreground/background) gets completely screwed up Status in “unity” package in Ubuntu: New Bug description: I have reported several issues (none of which got the slightest attention, by the way) but I now realize they ALWAYS happen all together, so they are most surely just consequences of one same issue. At random times it happens that the front/back or in-front/behind relation between windows becomes badly screwed up in several ways: 1 - windows are on top of Launcher while Launcher should always be the topmost 1b - even the context menu of Launcher icons that appear by right-clicking on them turns out to be behind maximized windows (or non maximized windows) 2 - the window-switching selector that shows up when you hit Alt+Tab is on the background (hence invisible most of the time unless you minimize all windows or show desktop) 3 - Fullscreen content from any browser, such as for example fullscreen of video or flash content, goes fullscreen on the background instead of on the foreground; even clicking on it (if some portion of it is visible behind the foremost windows) doesn't bring to the foreground, the only workaround (which was difficult to figure out) being: ctrl+super+d and then click on the browser launcher icon. Sometimes (3) is slightly different, in that the fullscreen content stays on top of everything except Launcher. All of this is very annoying and this issue has been around for a very long time, certainly more than a year (i.e. two releases) if not forever. This cripples the usability of the whole system to the point that one is forced to restart, which is painful. This should be high priority. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: unity 7.2.2+14.04.20140714-0ubuntu1.1 ProcVersionSignature: Ubuntu 3.13.0-39.66-generic 3.13.11.8 Uname: Linux 3.13.0-39-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.5 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CurrentDesktop: Unity Date: Sun Nov 9 12:46:03 2014 InstallationDate: Installed on 2013-10-11 (393 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) SourcePackage: unity UpgradeStatus: Upgraded to trusty on 2014-05-24 (168 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1390892/+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