Google Chrome is a fairly popular update. I browse around the Byond site, and often get junk covering the pages. Just lines of garbage, probably from the cache.
This shouldn't really go in bug reports, it's not really a bug...more like the site wasn't made compatible with Chrome.
Yes, my browser caches have been emptied multiple times, and I am running the most recent version. And this hasn't happened until about a few months ago, soon after the website update. (Around the, 3rd time our CSS structure got changed on us during it?)