Thank you to all who've notified us about our comment system's
misbehavior today. As a result we've alerted our tech team,
filed the appropriate bug reports, and begun to punish our
comment system for being such a troublemaker.  Clearing your
browser's cache should fix some of the problems, but there may
still be some lingering issues. Feel free to report them in the
comments of this post—if you can. As usual, please include the
following details:    • The sentence "Yes, Rosa. I really have
cleared my browser cache."   • A detailed description of your
problem   • Your browser type and version   • Your operating
system and version   • Your geographic location