Comment 3 for bug 1089008

That does work: C-a [ allows scrolling with 'screen bash' and 'byobu' or 'screen byobu'

This is different from the behavior of byobu in 11.04, but may not be a bug in screen (I'm not sure what 'screen bash' did since I only used byobu in 11.04). It also may not be a bug in byobu if the functionality change was intentional; I just noticed that change now upon upgrade to 12.04.

Thanks for the info!