My Xperia arc is randomly changing time. ( I love the phone apart from this one bug) It can go forward days or back days there seems to be no pattern to it. It did not occur for a month now it has happened 3 times in a week. So they are very random time changes. I am not sure if its an Android 2.3.3 , a Sony Xpreia arc Problem or a conflicting app ? Obviously it is a real problem as the alarm does not go off, missed appointments air flights etc. I have the auto updates to the network off. I have cleared the time caches . I can't seem to find a similar problem anywhere on the web. Any ideas would be greatly appreciated.