Hi,
I tried to change the blog title in the options page of the dashboard. I also changed the blog address in the fields listed on the same page. The result was that I lost all the CSS formatting - the theme, and also when I try to go to site admin now I get a 404 error. This latter problem seems strange since I had gone back and changed the address to the URL originally entered, and yet the problem persists.
The blog is at:
http://www.heavenlystems.com/index.php
Thanks,
David