I have been using my n900 for a while and i posted a thread before about the problem with how it takes awhile for a new message to show up on my phone even tho i hear the sound before and some told me to clean up my rootf but the person never replied back to how to do it so i was wondering if any1 has any advice on how to clean up my rootf or how to fix the whole taking a while to open a new message problem.