I was having the same problems (particularly the inability to switch using Alt+Tab, and blank logos appearing in the launcher), but installing lo-menubar and re-installing bamf (sudo apt-get --reinstall install bamfdaemon) seems to have done the trick for me.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/842566 Title: Libreoffice and unity integration broken. To manage notifications about this bug go to: https://bugs.launchpad.net/bamf/+bug/842566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs