I have had my Droid for about 6 weeks - no problems. Today, I placed a call from my Call log. At the end of the call, a message popped up acore has stopped working. Had no choice but to hit force close. All my contacts were gone along with my call log. Of course, I was able to sync my contacts and get them back and the loss of the call log is just a minor inconvenience. I lost a couple of contacts I had added since the last time I synced but other than that the phone seemed to be fine. I searched the forums and found no answer as to why this may have happened. Is this a sign of a greater problem or is it just a one-time event that I don't need to worry about?