When I click on the Place Bid link in an auction (that I'm currently winning) in order to increase my max bid for proxy bidding, I sometimes (all too frequently) get a blank page instead of getting the bid placement form.
This nearly cost me a parcel earlier. Someone else kept bumping their max bid during the final minute of the auction, but I couldn't get to the bid placement page to increase my max bid when it started getting close to my bid limit.
Now I'm trying to up my max bid for another auction I'm interested in, that's not even ending soon, to avoid having this problem again at the end, but I'm still only getting the blank page. :-/
**Edit to add: This only seems to be a problem with auctions for US$. L$ auctions don't do this.