Last night BlackBerry Bridge got an update, which made us suspect that the PlayBook would also get an update since both usually get it at the same time.  So for the BlackBerry PlayBook, the new OS is 1.0.7.2942.  Here’s the full change log from RIM:

• Improved Wi-Fi® connectivity to WEP networks
• Faster pairing between a BlackBerry smartphone and BlackBerry PlayBook tablet via the BlackBerry® Bridge™ app, and faster attachment opening via BlackBerry Bridge.

You can update from the options menu on your PlayBook over the air.  The update is 80MB which is nice to see rather than the full OS loading over from scratch.

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