Comments not working Answered

I have the same problem as the previous user who wrote

Recently whenever I comment on a question the page "scrolls" down like I have commented, but no text shows up. Sometimes this happens with my version of Chrome (15.0.874.121 on Mac osX lion), but a page refresh usually shows the comment. I checked again once and about 4 hours later, but nothing shows up... Any help? :)

I am having this problem on a bunch of different machines. I am sad as I want to post to the contests but cannot. I cannot answer comments on my 'ibles.

Another thing is that the front page seems to not refresh either. i.e. I recieved congratulations your on the home page messages, but I don't think that I am.

I would have posted on the other users thread, but can't comment