do you have the attic autobuyer running with abrosia too? I had the same thing happen to me yesterday and then stopped the attic buyer (just used the main shop AB'er part) and it fixed that problem. Now i get the times all stuffed up though (it stays on one time stamp for all the buys/misses)
Yea i'm running the Attic AB'er aswell, will try without it and post results.