Opera on Mac does not properly display; Firefox hits 100% CPU usage on page reloads

[beanojones]

Opera on Mac cannot display the new look at all.

I am wondering if Opera on PC also has troubles, or if anyone using Opera on Mac has found a work around?

I am just using Firefox for now, but the new layout keeps pinning CPU usage at 100% with any page reload, or new tab.

 

[beanojones]

Here's something I now know:

Opera displays ScubaBoard in the "Mobile" display mode unless you tell Opera identify itself as some other browser to ScubaBoard. I changed the network setting in Quick Preferences to make ScubaBoard think it was Firefox and the layout issues stopped.