I wonder why they would do that.

Instead of your co-ordinates, EHO, to my amusement it randomly put me on a screen that included a red (new-fangled) gridcosm "panel reserved by" square. And then everywhere I clicked on communimage, trying to find the page you were referring us to, there was Berti...Berti shopping, Berti dancing (I think), Berti with a squirrel in his coffee. Then I remembered a test I performed a long time ago doing some CGI programming from which I learned that some browsers don't understand parameters unless the "=" sign is present following them, so I added "=1" to the end of the URL and poof...there were the cat and mouse from 863.