Judging from the duplicates, this bug appears to occur much more often on amd64 than i386, which is interesting. However, duplicate bug 738055 is with i386 (so I'm adding the i386 tag). All the other duplicates so far, as well as this original report, are with amd64.
** Tags added: i386 ** Changed in: computer-janitor (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/721244 Title: computer-janitor-gtk crashed with DBusException in call_blocking(): org.freedesktop.DBus.Python.computerjanitord.errors.PermissionDeniedError: com.ubuntu.computerjanitor.updatesystem -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs