I got my new iPhone yesterday v1.1.3. It was connecting to my PC normally through iTunes last night where I synced up my contacts from my old Nokia. Late last night I also visited a friend who showed me how to load some third party software - 4 or 5 applications were loaded.

Now today, every time I put the iPhone into the dock, Windows XP says it's found new hardware (digital camera??) and then the PC resets itself.

Any ideas? The only thing different from last night is the third party software, nothing on the PC has been changed.