OT: reply

I see this happen somewhat often using FireFox too.  As you say, the buttons are ALL missing,
and a reload takes care of it.  I checked the source once on these but it looked fine: the CSS
for the buttons was all there.  They just didn't show up.

I've also had situations where the front page says there are replies, but when I click the
link I don't see any replies.  Then if I reload, the replies appear!  This happens more
rarely, but it's happened more than once.

At first I thought it was because I was using the greasemonkey add-on to distinguish between
read and unread comments, but I've since turned that off and I still see both of these
problems.