System updated my tab3 yesterday, as tab message requested I do so......... now facebook is not working properly. Whenever I try to go into notifcations facebook just hangs with a white screen for a couple of seconds then takes me straight out of facebook and back to my home screen! Have tried all the same things, as other people on here, to rectify the problem but nothing works?.......have also tried accessing via internet but still unable to easily access my notifications...........hate this new system update, wish I hadn't bothered as everything was running just fine before I did it.........feeling so frustrated and cross, facebook has now been rendered absolutely useless!!!!!!!.........if anyone knows how this problem can be rectified I would be very interested to know your solution........... : (