My 900 is doing the same. It showed me no new notifications. Came home and facebook on my computer said I had 3. It seems to have issues more and more often...
Same here. Both my lumia 900 and my wife's titan show we have updates on the me tile but when you try to view them they are not there. So frustrating. I have a feeling that MS tweaked something on the server for WP8 but didn't test it against WP7.x devices.
I had a notification that was up for about a day, and it finally went away a day later. They might be tweeking something. It happens quite often. Not as much as it use to.
Yes, same here. Lumia 900 and my Me tile keeps flipping to show me the same Facebook notification that I dismissed two days ago. Not seeing anything new, either.
On the other hand, the People Hub seems to be working fine. Just one more day with this thing...