Been playing all day and suddenly this hits me:
After entering the Temple near the end of Act III these things are now occuring:
1) Every item I pick up, from a container or droped by a mob, no longer has a name and attributes. They only say something like "Quiver (46)", "Metal Shield", "Robe", "Strong Leather Belt" etc.
2) None of the items show up in the trade window when I try to sell them.
3) The Temple Merchant has the same problem with all his inventory items.
4) I went to the Battlefield and entered a dungeon and the same thing is happening there as well. Also none of the skeleton Archers seem to have bows equipped there, they just fight barehanded, but drop bows and arrows but the names are "Quiver (8)", "Shadow Crossbow", "Short Sword", etc. with no stats.
I did nothing unusual in this game (and I don't edit saved games either), and did not encounter this the first time through the game. It is pretty much a game stopper for me too since I save often and all my current quicksaves seem to have the same problem, plus I overwote my main saved file just before discovering what had happened. My last save that I could try to use sets me back 3 days of gameplay <img src="/ubbthreads/images/graemlins/disagree.gif" alt="" />
This game was started under patch 1.44 btw.