As per the title really - think it's happened on about 4 different occasions now. Just a few minutes before an auction ends, the item vanishes from my watch list. I immediately think I've missed the end of the auction, then see that it's not in the Ended list either. So I assume the auction has been ended a few mins early, but then when I do a search on it, there it is! Then it's just a case of adding it back onto the list again.
Has anyone else experienced this? I'm pretty certain I'm not accidentally unwatching items as wouldn't have done it countless times, and also it only happens to the item just as it's about to end...