Well the only thing I was pointing out is the obvious. If you look at this thread which has been visable for a month no one else has posted that they have this problem. Therefore by process of elimination this looks to be a problem with your specific software. It could very well be a bug with safari but Josh uses Safari but he did not post which one.
If you really want to track down your problem go download Mozilla.
http://www.mozilla.org and give that browser a try
If there was something on this end we could try and fix we would