I'm having a very weird issue. Everytime I visit Penny-Arcade.com, the front page is the post from March 26th. If I click "comic" I guess Uncompromising Vision (not sure what date that was posted.) The next, and new buttons only take me back to the front page, dated March 26th.
I've tried it in Firefox 2, Firefox 3B5, and IE7. Everything gets me the same results. I've cleared my cache and it doesn't change anything. I've asked a friend, and he also only sees the 3/26 post.