Just installed a new instance of WP. I can't load the blog from outside my home network because this instance of WP is trying to load from the private IP address of my server (192.168.1.103), and of course eventually times out.
This is not a networking or database issue. My other two WP blogs on the same machine work perfectly. My wp-config.php file is identical to the other two WP blogs.
Interestingly, I can load the .../wp-admin/install.php, .../wp-admin/setup-config.php and .../wp-admin/upgrade.php pages successfully. from the internet.
This blog appears to work perfectly from my server console. The only difference I can see is my two functioning blogs are WP ver 2.0.4 and the new one is version 2.0.5.