A new update for the BlackBerry Bridge app is now available in App World. The update brings bug fixes to the SMS Bridge feature on the PlayBook and pairing. If you haven't had the update pushed to your device yet, fire up App World and check for it. As always an RST refresh could prompt the update to show up if it still doesn't.
Sometimes, a Bridge update precedes an update for the PlayBook but I don't think this time we'll have that happen, unfortunately. Either way, update away!