Hey all, I posted an answer over here: https://answers.atlassian.com/questions/22642979. It's clear some reference or css or something changed, perhaps a shared resource. Unintentional, assuredly. Find the bug reports below. It sounds like they're doing rolling updates. There was a workaround, although I didn't read what entailed.
I should note, the Documentation Theme has been deprecated for quite some time, and will NOT be included in Confluence 6.0.
Connect with like-minded Atlassian users at free events near you!Find a group
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no AUG chapters near you at the moment.Start an AUG