User blog comment:Susanolivia/Fixed Width, Sidebar, and the Removal of Monaco/@comment-408730-20101006020843/@comment-4713673-20101006203014

Kimbles, thanks for the thanks. :) Opera 9 is not an officially supported browser which is why you are probably seeing issues with it in Monaco.  The new look is coded quite differently so I'd actually expect an improvement in Opera but I can't guarantee it.  If you DO see issues I suggest trying it in another browser if possible when you have access.  I personally prefer Firefox, but many like Chrome, too.  We also support Internet Explorer 7 and above or Safari.