I have recently noticed that my Droid X back button seems to be acting funky. One day last week, it just stopped working , I did a battery pull and all was well again. A day or two later, I'm on Facebook, I hit the back button to go back (of course) and my browser (Dolphin Mini) asks if I want to exit. I click cancel. It then proceeds to pop up at least nine more times so I just go ahead and hit exit to close it out. This keeps happening! [I've emailed Dolphin to see if they know what's up.] Also, when I just want to open an app, any one I have, my phone will act as if I have suddenly hit the back button and return me to my home screen. It happens in Go SMS frequently during convos by completely exiting from what I'm replying to and sending me back to the Home screen like nothing happened.
I am experiencing battery problems, as well [going to Verizon for a replacement tomorrow] but, I can't see how that is affecting this. Not rooted, 2.3.4 and not under warranty as of last year.
Unless I missed it, I didn't see anything like this here. Does anybody have any idea what's going on?