Auction bugged???

[lightblade]

http://www.guildwarsguru.com/auction/item.php?id=248798

Everytime I try to make a bid, it says someone made a higher bid and mine isn't in the minimum increment. So I tried several time, and everytime it's like this. So I made a bid that's 5k over the original bid, and still get the same result. The weird thing is, the other bidder is always faster than me and made the same amount of bid as I did. So I beginning suspect that no human can do this, it must be a bug.

[Inde]

Note*** All bids are done by proxy. When you enter the maximum amount you are willing to pay, automatic bids will be placed for you up to your maximum amount. Using proxy bidding, you can win the item at the lowest possible price. Your maximum bid is only placed when a competing bidder bids the same amount.

Please note that if the current high bidder's maximum bid is higher than the bid you place, you are immediately outbid because your bid is not high enough to beat the earlier maximum bid.

Remember: Proxy bidding will be automatically bid up to your maximum. In order to avoid being outbid, you must have the highest maximum bid. Also, if another bidder placed a higher maximum bid, your bid will increase to your maximum bid because proxy bidding bids on your behalf up to your maximum bid.