First, thanks very much for implementing pages on auctions! Very helpful.
Looking through item auctions last night I noticed that when there was more than one page on offer, clicking the 2nd page sent you to the 2nd page of "All Auctions". This is specific to individual items, as the pagination for category auctions (tools, food,drinks, other) gives you the 2nd page solely for the appropriate category and of course the All Auctions paging works as desired.
It feels like there's a broken piece of SQL in the pagination code (if this was my code I likely would have accidentally forgotten to restrict the "select *" by itemID when I was looking for the 21st to 40th results).