Hey, i have an issue here..

It first started with my Khata-Rae, where every time i walked into a house, or shoppe, like the lighthouse, Seven Plates, and etc, i take a massive ammount of damage. I walked into the Mages Guild in Balmora, and died instantly, why? i walked into the place..

So.. can someone tell me what the hey is going on? Background info:

I have LCV, but i unchecked the LCV Lpck thing, which i am sure is the problem, but i am unsure how to fix it.. the only reason i unchecked it was because of the fact that when loading the game, it gave me a lot of error messages, though still ran the game, and i had to click 'ok' for like.. 7 minutes..

So, what do i do?

It's been a while, but I think that damage is being caused because the game is registering the height difference between the doorway in the exterior cell and its counterpart in the interior cell as a massive fall. Try giving yourself a pair of pants with 1 point slowfall CE.