X-Git-Url: https://codewiz.org/gitweb?p=wiki.git;a=blobdiff_plain;f=UbuntuPaperCuts;h=8495a8c9c45ef58205e3a6ef474977b5ea55c516;hp=a4c18ad8a6d1a398bbb125d6db8d1969508bdf4c;hb=d1f2f414690f20cce09a54f78c0d7e5462d38dc0;hpb=e9537910e3ce55876e402e02624a16a5a187ddd8 diff --git a/UbuntuPaperCuts b/UbuntuPaperCuts index a4c18ad..8495a8c 100644 --- a/UbuntuPaperCuts +++ b/UbuntuPaperCuts @@ -2,7 +2,7 @@ === Indicators === - # The indicator icon for confifuring the display resolution no longer exists? + # The indicator icon for configuring the display resolution no longer exists * oneiric regression * confirmed on precise @@ -13,15 +13,14 @@ # Why can't the desktop remember that I don't want mirrored displays when I connect my laptop to the docking station? * this bug actually can't be reproduced every time I plug in an external monitor. It's hard to tell if there's an underlying logic. - # oneiric regression: When I connect a monitor to the DisplayPort output, sometimes the sound output also switches to it (but sometimes it doesn't, I couldn't figure out why). The sound output setting is buried deep into Control Panel / Sound Settings / Hardware / Profile, so it took me a while to figure out what had happened the first time. - - # oneiric regression: (related, but distinct from previous bug) sometimes when I switch on the DisplayPort output I get no sound output at all, no matter how I set the Profile in Sound Settings. The only way to make sound work again is power cycling the external monitor. + # oneiric regression: Sometimes when I switch on the DisplayPort output the sound also switches to it, but not consistently. - # oneiric regression: no workspace previews in the panel. There's indicator-workspaces on Launchpad ([[https://launchpad.net/~geod/+archive/ppa-geod]]), but it doesn't start automatically at login. + # oneiric regression: We've lost the workspace previews in the panel. There's indicator-workspaces on Launchpad ([[https://launchpad.net/~geod/+archive/ppa-geod]]), but it only shows the current desktop number. - # oneiric regression: The System Load indicator doesn't start automatically on login. + # --oneiric regression: The System Load indicator doesn't start automatically on login-- - # oneiric regression: Tray icons, including the bluetooth icon and the KTorrent icon, sometimes disappears from the panel. The icons can still be seen by opening the unity-2d-panel. + # --oneiric regression: Tray icons, including the bluetooth icon and the KTorrent icon, sometimes disappears from the panel. The icons can still be seen by opening the unity-2d-panel.-- + * FIXED in Precise # --menus of GTK3 applications appear in the window itself rather than in the Unity panel-- * oneiric regression @@ -32,12 +31,19 @@ # Dragging windows around becomes slow and jerky after some time. OpenGL acceleration works fine, it seems like a compiz issue with the intel driver. I can easily reprodiuce this on a Thinkpad X201 (Arrandale), but it's a lot harder to trigger on a X220 (Sandybridge). * oneiric regression - * [[https://bugs.launchpad.net/bugs/803943]] + * [[https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/770160]]: windows start to move slow after using compiz for some hours + * [[https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/773861]]: Moving windows is very laggy with Compiz + * [[https://bugs.launchpad.net/ubuntu/+source/unity/+bug/803943]]: compiz consuming a lot of cpu + * [[https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/888039]]: Gradual degradation in desktop performance. + * [[https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/891744]]: Dragging windows stutter during and after grid animation - # When switching workspaces, focus can sometimes go to a window hidden behind another full-screen window. Compiz does not seem to remember which window previously had focus in each workspace. + # --When switching workspaces, focus can go to a window hidden behind another full-screen window. Compiz does not seem to remember which window previously had focus in each workspace.-- * oneiric regression + * FIXED in Precise - # long-time issue, confirmed on precise: When the video mode changes, full-screen windows often get shuffled on different workspaces and don't come back to their original locations when the resolution changes back. This is particularly annoying when plugging/unplugging monitors. + # When the video mode changes, full-screen windows often get shuffled on different workspaces and don't come back to their original locations when the resolution changes back. This is particularly annoying when plugging/unplugging monitors. + * this is a longstanding issue with compiz + * confirmed on Precise # the "Desktop Cube" plugin of Compiz makes the display flicker briefly every time I switch workspace. This happens both with a Thinkpad X201 (Arrandale) and X200s (GM45). * oneiric regression @@ -62,20 +68,28 @@ * oneiric regression * fixed in precise - # There's a "Workspace Switcher" on the dock that doesn't do anything when I click on it. It's totally dead and I cannot even remove it. I have 4 virtual desktops and the Desktop Wall plugin is enabled. + # --There's a dead "Workspace Switcher" icon on the dock that doesn't do anything when I click on it and I cannot even remove it from the dock-- + * It turns out that this icon works only if you enable Expo in compiz. Ok, but why can't I get rid of it?? + * https://bugs.launchpad.net/ubuntu/+source/unity/+bug/921271 # --There's a trashcan icon on my dock that brings up a new tab in browser-- * fixed in oneiric - # Notification OSDs won't go away by clicking on them. They just become more transparent when hovering the mouse. I can reproduce it every time by typing "notify-send foo" in a terminal. + # --Notification OSDs won't go away by clicking on them. They just become more transparent when hovering the mouse. I can reproduce it every time by typing "notify-send foo" in a terminal-- * long-time issue * confirmed in precise + * NOTABUG: works this way by design :-( + * Workaround: uninstall notify-osd and install notification-daemon + # --I can't configure the key to switch focus to the launcher to Super alone. I had to resort to Super-space, which is not comfortable for me-- * fixed in oneiric - # If I edit preferences in ccsm, sometimes Unity does not pick them up until restarted. + # --If I edit preferences in ccsm, sometimes Unity does not pick them up until restarted-- + * I haven't seen this in a while, it's probably fixed + # When I edit preferences in ccsm, sometimes compiz hangs. If I kill it, it takes down the whole X server + * See: http://people.sugarlabs.org/bernie/Xorg-crashed-on-compiz-close.0.log === Applications === @@ -97,9 +111,17 @@ === Hardware support === + # oneiric regression: When I connect a monitor to the DisplayPort output, sometimes the sound output also switches to it (but sometimes it doesn't, I couldn't figure out why). The sound output setting is buried deep into Control Panel / Sound Settings / Hardware / Profile, so it took me a while to figure out what had happened the first time. + + # oneiric regression: HDMI/DisplayPort sound no longer works + * Probably this kernel 3.2 regression: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/973704 + + # If I unplug AC while the lid is closed, the laptop does not automatically suspend. This is very dangerous because you can accidentally store your laptop in a backpack while it's still running. + * https://bugs.launchpad.net/ubuntu/+source/linux/+bug/886629 + # Wifi becomes incredibly slow after a few minutes of use (like, 1-2kb/s). This is a an Intel iwlagn 6250. I tried all kernels all the way to 3.2 with no improvement. The only workaround I could find is disabling 802.11n support. * Likely this bug: http://marc.info/?l=linux-kernel&m=131914553920614&w=2 - + # --My jWin Bluetooth headphones stop working when there's no sound output for about 30 seconds. After this, all applications that try to play some sound will hang until I disconnect the bluetooth device-- * Fixed in kernel 3.2