They recommend to disable Assistive Technologies (System / Preferences / Assistive Technologies), that's what I did... restarted, and it seems the problem's gone away.
-- AT SPI Registry Wrapper not responding when I try to shut down https://bugs.launchpad.net/bugs/477978 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs