You posted some responses to the first thread linked below (a year ago!). I'm having similar problems now so I wanted to reach out to you. See the 2nd link for the full thread, but the short version is that when screenorientationchanged never fires. I'm starting to suspect it's because I'm on an iPhone and not an Andriod, but that's just a guess at this point.
Thanks in advance for any help/advice/thoughts you have on this.