Here's some meta-fun. Just capped a screenshot of a thing I've noticed periodically on the site:
http://i.imgur.com/ErBalVR.png
This happens to me intermittently in Chrome and I haven't narrowed down the exact cause yet, but one way or another there's some sort of scrambling/spacing thing going on. A less malignant version appears in article texts from time to time where a couple of lines/words get their kerning all mucked up so that the letters overlap each other awkwardly.
I'll collect some more samples and try and diagnose the actual issue when I see it next, but if anything else it's worth a semi-ironic chuckle or two.