I have used Blackberry messenger for the past 5 months or so. I recently started having trouble with viewing the messages. The smiley face lights up in yellow- but no messages are present. Even when I end the conversation, the name still stays in current conversations. I feel like it is a bug in the software or something- I wasn't sure if anyone else had this issue. I tried rebooting the phone and that did not help. Any suggestions are welcome before I take it to Verizon in the next few days! thanks!