Tom - Not sure if you changed something in the last few hours, but the interface is not looking right in Firefox anymore.  Looks like the problem is that the dynamic allocation of the height and width of the player window is not working properly, because I'm having issues with different boards being cut off (not displaying the entire board).

I'll e-mail you some screen shots of what I'm seeing so you can see the issue.

Try doing a 'CTRL+'. Could be browser scaling.

Yep, that worked.