eBay Broken!
It's always funny when large internet companies such as Google and the like make blunders on their sites. One that springs to mind is when someone at Google accidentally deleted the official Google blog from blogger.com, (requiring and address to change from http://google.blogspot.com) which an astute member of the public claimed while it was free.
The latest slip up from eBay happened today when they have obviously made changes to the site, be it to increase user security or whatever, it doesn't matter. At the moment the site is unusable to Mac users, with the site asking if you wish to download the eBay isapi dll when trying to log in...!