After more investigation, Seems a problem with the instalation of the schema file.
Upgrade to the latest indicator-datetime version and check that /usr/share/glib-2.0/schemas/com.canonical.indicator.datetime.gschema.xml exist ** Bug watch added: GNOME Bug Tracker #655366 https://bugzilla.gnome.org/show_bug.cgi?id=655366 ** Also affects: glib via https://bugzilla.gnome.org/show_bug.cgi?id=655366 Importance: Unknown Status: Unknown ** Changed in: indicator-datetime Status: Incomplete => Invalid ** Changed in: indicator-datetime (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/858912 Title: unity-panel-service crashed with SIGSEGV in g_variant_unref() To manage notifications about this bug go to: https://bugs.launchpad.net/glib/+bug/858912/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs