missing styles

Can anyone tell me why the styles are missing from this site: ww4w2009.com

running latest modx
apache 2.0.63
PHP 5.2.8

It seems to have broken as soon as I added a chunk containing an image linked to another url. However, it is still broken after I removed the chunk, so I have no idea what the problem is.

Checking in Firebug and expanding the stylesheet link in the HEAD section, it looks as if you have another copy of your HTML in style3.css instead of your style definitions. Likewise if you enter the URL of the stylesheet in the address bar, you just see the unstyled page again. Copy/paste slip, perhaps?
KP

So I double checked the style sheet, and it tuned out to not be a copy/paste slip, it was an epic copy fail! I had transferred the site from one server to another using an automated Cpanel script, and it copied my custom template files using symbolic links, pointed back at the old server.

Thanks for the help!