I just clicked on "unread", then selected about 10 posts that looked interesting by right clicking and "open in new tab".
I then went to look at the posts and every one had the "That thing you are lookig for is not here dude" page.
As an example http://arduino.cc/forum/topic,50070.0/topicseen.html
is one of the URLs I was sent to while http://arduino.cc/forum/index.php/topic,50070.0.html
Seems to be the correct link.
I've just tried it again and it seemd to work, but there's a bug there somewhere.