I installed this wonderful mod because it just bugged me that horses didn't carry anything and I really did not want to spend every single level upgrading my strength in order to haul more loot around. Anyway, it worked great with the horse I owned at the time. (the free prior's horse)
However, when I later purchased a white horse (more health so requires less frequent healing plus more carrying capacity) it started off with an encumberance of 850/800. i.e. it could not move because it was 50lbs overweight. Yet, when I checked its inventory there was nothing there. I tried every combination of putting in stuff, removing it again, several console commands but it refused to drop the phantom 850lbs. Anyone have any ideas?

