Wiki 1.2.5 causes page lockup with WooThemes Canvas 5.7.0

I just updated my Canvas theme to WooThemes Canvas 5.7.0 and I find that your Wiki 1.2.5 fails to display complete pages, causing the page to become unresponsive.

I've verified this on both staging and production servers with Safari, Chrome, and Firefox browsers on OS X.

I've no idea if this is a problem with Canvas 5.7.0 or WPMU DEV Wiki 1.2.5, so I've opened trouble tickets with both.