Hey, I‘m using KDE and had that problem, too. I rather by chance changed something in the window rules for firefox and voilà, the window reappeared when starting firefox! So I‘m happy now. Hope this will help you too.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/1242262 Title: Kubuntu: Firefox running but not visible Status in “firefox” package in Ubuntu: Confirmed Bug description: Release: > lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 13.10 Release: 13.10 Codename: saucy > uname -a Linux lonelinverse 3.11.0-12-generic #19-Ubuntu SMP Wed Oct 9 16:20:46 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux I just upgraded to 13.10 from 13.04 where firefox ran well, so this is new. ____________________________________________________________________ > apt-cache policy firefox firefox: Installé : 25.0~b1+build1-0ubuntu1 Candidat : 25.0~b1+build1-0ubuntu1 Table de version : *** 25.0~b1+build1-0ubuntu1 0 500 http://ppa.launchpad.net/mozillateam/firefox-next/ubuntu/ saucy/main amd64 Packages 100 /var/lib/dpkg/status 24.0+build1-0ubuntu1 0 500 http://archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages ____________________________________________________________________ Expected: Visible firefox window with everything working as normal ____________________________________________________________________ What I got: Running on Kubuntu multiple desktops and multiple workspaces, but firefox isn't visible on any. The process manager does see it and it has a window title, but I just can't activate it. ____________________________________________________________________ What I tried: - I tried previously with firefox-24.0*.deb and upgraded using the official firefox-next ppa hoping it was fixed (it obviously isn't). - I also tried creating a new profile in the profile manager, but that didn't help. If there is a way to activate console debug output, I would send that in. Or tell me where to put the gdb breakpoint. - Running on the Gnome Fallback without effects, all is fine and I can run firefox normally ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: firefox 25.0~b1+build1-0ubuntu1 ProcVersionSignature: User Name 3.11.0-12.19-generic 3.11.3 Uname: Linux 3.11.0-12-generic x86_64 NonfreeKernelModules: fglrx AddonCompatCheckDisabled: False ApportVersion: 2.12.5-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: ubuntu 2241 F.... pulseaudio /dev/snd/controlC0: ubuntu 2241 F.... pulseaudio BuildID: 20130918131455 Channel: Unavailable Date: Sun Oct 20 08:57:58 2013 DefaultProfileExtensions: extensions.sqlite corrupt or missing DefaultProfileIncompatibleExtensions: Unavailable (corrupt or non-existant compatibility.ini or extensions.sqlite) DefaultProfileLocales: extensions.sqlite corrupt or missing DefaultProfilePrefSources: prefs.js [Profile]/extensions/tin...@ideeinc.com/defaults/preferences/pref.js [Profile]/extensions/foxypr...@eric.h.jung/defaults/preferences/prefs.js [Profile]/extensions/https-everywh...@eff.org/defaults/preferences/preferences.js DefaultProfileThemes: extensions.sqlite corrupt or missing ForcedLayersAccel: False IpRoute: default via 192.168.1.254 dev wlan0 proto static 192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.40 metric 9 MarkForUpload: True MostRecentCrashID: bp-b7b14acd-72b3-4470-a7b1-1b8752130507 Profile1Plugins: IcedTea-Web Plugin (using IcedTea-Web 1.2 (1.2-2ubuntu0.10.04.3)) - /usr/lib/jvm/java-6-openjdk/jre/lib/amd64/IcedTeaPlugin.so Google Talk Plugin Video Accelerator - /opt/google/talkplugin/libnpgtpo3dautoplugin.so Google Talk Plugin - /opt/google/talkplugin/libnpgoogletalk.so Shockwave Flash - /usr/lib/mozilla/plugins/libflashplayer.so VLC Multimedia Plug-in - /usr/lib/mozilla/plugins/libvlcplugin.so Profile1PrefSources: prefs.js Profile2PrefSources: prefs.js Profiles: Profile0 (Default) - LastVersion=25.0/20130918131455 Profile1 - LastVersion=17.0/20121120042342 (Out of date) Profile2 - LastVersion=24.0/20130917154415 (Out of date) RelatedPackageVersions: kopete 4:4.11.2-0ubuntu1 icedtea-7-plugin 1.4-3ubuntu2 totem-mozilla 3.8.2-0ubuntu2~raring1 rhythmbox-mozilla 2.99.1-0ubuntu1 RunningIncompatibleAddons: False SourcePackage: firefox UpgradeStatus: Upgraded to saucy on 2013-10-19 (0 days ago) dmi.bios.date: 06/08/2011 dmi.bios.vendor: Dell Inc. dmi.bios.version: A14 dmi.board.vendor: Dell Inc. dmi.board.version: A14 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: A14 dmi.modalias: dmi:bvnDellInc.:bvrA14:bd06/08/2011:svnDellInc.:pnInspironN5010:pvrA14:rvnDellInc.:rn:rvrA14:cvnDellInc.:ct8:cvrA14: dmi.product.name: Inspiron N5010 dmi.product.version: A14 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1242262/+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