i have noticed huge improvements in my n900 with this paches, both in battery and in performance, i love them and i dont wanna quit them...but right now, by no apparent reason th phone just freezes..i mean, a task is frozen forever(i dont mean lag, i mean its really stuck in the screen), only the phone lights go out and when i tuch it it lihts up again, but nothing else moves...maybe its not even related to speedpatch..any way of knowing?