Just installed the patch about a week ago. Never had any issues till today. Scenario is: plugged into USB on my computer, Just Charge. I'm set Screenstate 1000/500 UK 1.4.5-113. Only animation running is the topbar. I'm sending a out a text message (my brightness is set at 1) and the keyboard is fading in and out brightness from full to off. First time I've noticed it, not sure why. Time of fade in/out is about 4-5 seconds full bright, then down to nothing (1sec) then back, repeat.