04-12-2012 11:06 PM
I had the same problem after I downloaded the upgrade yesterday. It took me most of tonight but somehow I got back to the 2.0 version I was using. First I uninstalled Facebook from my phone. Then I connected it to my computer and logged into blackberry.com with my Blackberry ID. After things installed, I then looked up Facebook and it came up with the 2.0 version when I clicked on download (u'll see the version number on the right side of the screen). Downloaded that and now it's working again. It took about 2 hours to get everything done and I can't guarantee it will work for everyone, but somehow it worked for me. I think it has something to do with being logged into the website because if you go to blackberry.com and look it up the 3.0 version comes up.