Talk:FAQ/@comment-3197113-20101110153915/@comment-3197849-20101112195459

I have seen the blank balloon after making my comments in Firefox, but I have not made enough comments to establish it as "always" happening.

This problem has now gone away for me, in that my comments now always appear immediately. On the other hand, when I click on "comments" at the top of the page, I might get an old version, with the same kind of thing happening if I navigate through the pages or go directly to the URL of the FAQ, until I force a hard refresh of the page. This suggests that the meta-data headers about caching could use some improvement.