It's definitely 435. Out of curiosity I verified the integrity of the game cache and it always comes up missing one file that will need to be reacquired, I even uninstalled and reinstalled and the problem persists. I actually did manage to get Dyrford Crossing to reappear on the map ONLY after speaking to Hendyna and getting the quest for the drake eggs. It will not appear for any other quest. I'm running on Win 7 64 bit.
Output log
http://www.upload.ee/files/4508084/output_log.txt.html