Ubiquity 2.12.10 Error: "/var/tmp/kdecache-kubuntu" is owned by uid 999 instead of uid 0. mkdir failed: : Permission denied QSocketNotifier: Invalid socket 14 and type 'Read', disabling... QSocketNotifier: Invalid socket 14 and type 'Exception', disabling... QSocketNotifier: Invalid socket 14 and type 'Write', disabling... QSocketNotifier: Invalid socket 14 and type 'Read', disabling... QSocketNotifier: Invalid socket 14 and type 'Exception', disabling... QSocketNotifier: Invalid socket 14 and type 'Write', disabling... QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch failed: No such file or directory QFileSystemWatcher: failed to add paths: /home/kubuntu/.config/ibus/bus QSocketNotifier: Invalid socket 14 and type 'Read', disabling... QSocketNotifier: Invalid socket 14 and type 'Exception', disabling...