I just installed WordPress using Dreamhost one-click advanced install.

I deleted my example comment, but my example post is still published.

When I load my site:

http://www.clicktruemedia.com/

I get this error message:

Fatal error: Call to undefined function get_post_format() in [...]wp-content/themes/twentyten/loop.php on line 60

Here\'s line 60 of loop.php:

<?php if ( in_category( _x( \'gallery\', \'gallery category slug\', \'twentyten\' ) ) || \'gallery\' == get_post_format( $post->ID ) ) : ?>