I was able to reproduce this (or a bug quite similar) by quickly switching between keyboard maps by typing over the treeviews.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/664533 Title: Installer stuck on keyboard layout selection -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
