I have this happen to me every now and then. As a workaround when this happens, try hitting the enter key (to select the top user of the list), type your password, then hit enter again.
-- [ARM] ubuntu-netbook defaults to 3D session even after "fix" by jasper-initramfs https://bugs.launchpad.net/bugs/625591 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