If you put the "www" at the front the flash settings panel works. If you don't, the panel fails to load, but everything else looks the same. Very strange. Google "Flash Cookies" takes you to the site without the "www" at the front, which is why I was confused.
This is obviously a bug in Adobe's web software (http://macromedia.com/support/documentation/en/flashplayer/help/settin gs_manager07.html should either work, or completely fail, or redirect), but I'm damned if I can find a way to report this to Adobe.
