I ran the upgrade this morning on my Bionic. And by reading the other posts on here, I'm not the only one with issues. My text messaging doesn't work. I've already cleared all the data off the app and off the browser. I've removed the task killer app off of my phone and it still doesn't work. The app I was using for email exchange also doesn't work. I've reinstalled it twice and it still "stops working".
I don't know what else to do besides spending hours on the phone with tech service or making a trip to one of the stores to get help.
Again, so much for the upgrade....