I have had many problems with my Mark II. I recently upgraded to 1.01 hoping, but it is worse. I am on Win2k using USB to sync.
Now my playlist on the unit is empty (lost all my songs??), and opening the car database connects ok and then gets "the download process failed during stage 4: error 0xfffffffe".
So now I have no music, and cannot get the player to connect so I can re-download my music!!
Help!!