I normally play with both the home page (wgt.com) and game page (wgt.com/gameclient.aspx) open in windows. However, lately I have noticed that the two don't communicate. When I get a game invite is flashes green in both, but if I accept it in the game window, it continues to time down in the home page window, until it expires at which point I get booted from the game I just accepted.
Changing my status in one window will often leave it unaffected in the other.
Also (I think this is related), when I click on most of my friends names on my list, the profile page that comes up only has 'Add Friend' as an option, when they already are. This means I can't send PMs or remove people.
Cleared my caches etc. Any other advice?