I don't think there is a serious problem here. The changelog[1] shows that this package was uploaded on 04.13, after being promoted to main. The language packs were updated on 04.07, so probably we just need to wait for the next ones.
https://launchpad.net/ubuntu/natty/+source/gnome-user-share/+changelog -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-user-share in Ubuntu. https://bugs.launchpad.net/bugs/763042 Title: "Personal File Sharing Preferences" dialog shows untranslated because gnome-user-share.mo is missing -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs