Comment 3 for bug 1045070

Sorry miss operation.
I using byobu version 5.17 + tmux 1.6 on Ubuntu precise(12.04.1)

%cat ~/.byobu/keybindings
source $BYOBU_PREFIX/share/byobu/keybindings/common
escape ^Jj

but It seemed to be already written
%cat ~/.byobu/keybindings.tmux
unbind-key -n C-a
set -g prefix ^A
set -g prefix2 ^A
bind a send-prefix

I workaround now.
set -g prefix ^J
set -g prefix2 ^J