Spells Effects on Companions wearing off

Basically i have been noticing this whenever i command someone or reanimate someones corpse, but the spell wears off the second you enter any building. If being commanded, the spell wears off immediatly upon entering a room and the npc just goes onto their normal routine. If reanimated, the body just falls limp outside the room the youve entered.

It wasnt doing this before the v34 patch, so im not sure if something was changed within the script, all i know is thats it annoying when my 'slaves' and 'pack humans' go away.

Ill admit... im a sick puppy.. and i get into the game )

but yeah anyways does anyone know how to fix? or was this intentional?

Thanx once again for such an amazing mod.