It appears that my site is not showing any of my CSS when I go to the URL, unless I'm logged in the wp-admin (then it all shows fine). I've tried de-activating several plugins and checked with my host - not sure why the CSS is not showing. - http://www.newmommy.org
When I validate the site it gives a File Not Found error (see below) that I went in to look for - I can't find it either, but I'm not sure if I should change this or what the right way to do this is.
File not found: http://www.newmommy.org/wp-content/w3tc/min/cf5333c52b7a3a3c6d38b6c62d807a01.434158815.css: Not Found