This was fixed in tmux. It affected byobu, but it's now fixed with the tmux upload.
** Changed in: byobu (Ubuntu Utopic) Status: Triaged => Fix Released -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to tmux in Ubuntu. https://bugs.launchpad.net/bugs/1350810 Title: Shift-F2 no longer working in Byobu in Ubuntu 14.10 (utopic) with tmux 1.9 To manage notifications about this bug go to: https://bugs.launchpad.net/tmux/+bug/1350810/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs