Family Name: DeathAngelz
Region (NA/EU): NA
Agree... same with LoML manors. This has already been mentioned few times so it could get some attention, cause placing and retrieving some (smaller) items is heeeell!
I had the same problem and I find out a fix. If it happens inside the house, go outside and remove an item from the courtyard and place it back. Some how this reactivate the furniture inside and now is selectable again.