We are receiving reports in comments that there has been a new pop-up ad that launches on a post-click. We haven’t authorized anything of the sort, and would like a further description of the situation from anyone who’s experiencing it. Please let us know in comments or at the e-mail address in the left sidebar.
UPDATE: We think that the issue has been remedied. The problem was an “auto-ad experiment” being run by Google. I have shut it off, so if you continue to see the pop-ups please let me know.