Yep, that's what my werewolf save game was, to check if it was a bug in all saves or just the new one I started with the crystal creations pack. It happens in both. I have deleted the localthumbcache too, since I thought it was because I hadn't updated my mods, and I always delete that when I remove or re-add mods.
Have you tested without any mods or CC in the game, not just any that affect doors? It could be another mod you have that's causing it that one would not normally expect to affect the front door setting, especially if it is older. You really do need to test a vanilla game just to rule out mods.
Hope this helps.
