hey guys new here. Did a search but ddnt find an answer. I have a Blackberry Bold 9900 from AT&T. I am having problems with getting alerts from my Twitter acct. I have enabled all the notifications in the appropriate area for Twitter including new tweets,mentions and messages. i'm pressing "Try it" as you do when your changing tones but when i get a tweet.. nothing not even a notification light. I am getting in to social media for my company and really need this feature to work. Btw love my brand new BB ! Any ideas?