I agree with the ones that have said to give the bidder a chance.
but for future reference if you want to cancel a bid:-
Open the listing and click on where it says number of bids - at the bottom of the bids you can click on the link to 'Cancel Bids' and it should take you through it.
but for future reference if you want to cancel a bid:-
Open the listing and click on where it says number of bids - at the bottom of the bids you can click on the link to 'Cancel Bids' and it should take you through it.