This hasn't changed with time -- it has been a problem for me since just before launch. I've asked around and others don't seem to be having this problem, so it may be my own system. I'm on a 64-bit Win 7 PC in FF6. Maybe moving to FF7 would do the trick. Will try that later. Have tried refreshing, closing/opening browser, restarting system, adding Glitch to my list of OK sites for everything, and a few other things I don't remember now.
My currants are no good here! :/