Live chess bug?

Hi, everyone.

http://www.chess.com/livechess/game.html?id=2818204

In the game above I premoved a promotion, but instead of the promotion, nothing happened and the game froze. I wasn't able to make any other moves, and had to sit there and let it time out in a totally won position. I'm using Firefox v3.5.5.

I'm sorry about this. I'll make sure I pass this on to our technical staff so we can get this issue resolved.

If you come up with this error again and happen to be using Firefox, I would appreciate that you go to Tools->Error Console, click on the "Errors" tool bar option (to show only the critical errors) and then try to copy/paste the **LAST** error information here. If you right-click the error it shows you an option to "Copy" it so you can paste it here.

If you want to be even nicier, you can copy/paste the last 3 or 4 errors. If you look at the link that comes below the error, you should be able to identify which of these errors bolong to chess.com (i.e begin with http://www.chess.com) and discard errors from other sites.

Thanks!