There could be a bug..?
I have been installed the Sociality and when i installed the Opptimizer -> http://talk.maemo.org/showthread.php?t=83357 my normal facebook is clean and notification not working anymore.

So i installed Opptimizer and FasterN9 and then it is not working anymore and they think it is sociality which do this? Do you MAG want to be daredevil and test ?

(facebook)