that's right, since I'm using Kubuntu (KDE), I (wrongly) assumed that I didn't have to install gnome package but I forgot that Gimp is using gtk libraries
and indeed, after installing language-pack-gnome-fr it works! as a side note, it is interesting to see the different approaches between Debian who chooses to install all language within each package, and Ubuntu who prefer to have all localisations/translation for all packages but on only the desired languages thanks -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gimp in Ubuntu. https://bugs.launchpad.net/bugs/1101402 Title: No support for German language gimp kubuntu 12.04 LTS Status in Ubuntu Translations: Invalid Status in “gimp” package in Ubuntu: Invalid Bug description: No support for German language gimp kubuntu 12.04 LTS I have installed the German language pack and it is still in English. I have reinstalled and gimp is in German. Later I installed Kubuntu 12.04 LTS and it is back in English even though I have installed all of the language packs. QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: gimp 2.6.12-1ubuntu1.2 ProcVersionSignature: Ubuntu 3.2.0-36.57-generic 3.2.35 Uname: Linux 3.2.0-36-generic x86_64 NonfreeKernelModules: fglrx ApportVersion: 2.0.1-0ubuntu17.1 Architecture: amd64 Date: Fri Jan 18 22:04:29 2013 ExecutablePath: /usr/bin/gimp-2.6 InstallationMedia: Kubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120820.1) MarkForUpload: True ProcEnviron: LANGUAGE=de_CH LANG=de_CH.UTF-8 SHELL=/bin/bash SourcePackage: gimp UpgradeStatus: No upgrade log present (probably fresh install) XsessionErrors: (process:3563): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-translations/+bug/1101402/+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