How can there be a bid for 7.85897 BTC at $99.56 when there are asks at $99.09, $99.10, $99.11, $99.19, $99.20, and $99.40??
This $99.56 bid has been siting there for 10 minutes while bids below it have been getting filled. What is going on here? Is this normal behavior and I just don't understand how the market works, or is this a bug?
EDIT:
This was a UI/websocket display bug. At no point was the matching engine actually in a crossed state.
EDIT: As of 2013-04-17 BitFloor has ceased all operations.