Anyone else getting this? I'm seeing them and judging by the fact that many have been rated/commented, others are too.
Did you get an error that said something like "mysql_error", or similar? That would've meant that the databases were temporarily down, which isn't under my control (it's the site's host).
The problem was that I forgot to close the drop-down menu where you select the image tag... Firefox (my browser) ignored my mistake, but yours probably thought that the rest of the page was a part of the drop-down menu and it didn't know how to deal with that.