I have an iphone 4 running on IOS 5 beta 4. I stream music all the time through bluetooth in my car and have been since IOS 4. I just updated to the new beta yesterday but now when I stream music through the bluetooth it skips every few seconds. If i disconnect from bluetooth it sterams fine. i reset network settings on the phone and still does the same thing. Any suggesstions on what the problem may be? Also I have tried with multiple bluetooth headsets.