If you're part of the BBM beta for Windows Phone, you'll want to go ahead and get yourself updated. BlackBerry has now rolled out v120.0.0.1 and it's packed full of bug fixes, features additions but alas, as it is a beta there's also some things to be aware of before you hop right into it. Luckily, BlackBerry has provided a full change log for everyone to look through so you can decide for yourself if you want to run a beta.
Full story from the WPCentral blog...
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