My bluetooth keyboard and mouse (Apple) used to work perfectly in 7.10. After dist-upgrade to 8.04RC, neither works, essentially. Well, they sort of do: the symptoms are that the mouse is extremely sluggish, and moves on its own; and the keyboard misses a lot of keypresses and repeats a lot of other keypresses, so that typing "boris" would give something like "booooooooisssssss".
What gives?