Hi, when comments are posted to my blog they give the error message:
"404 Not Found
The requested URL /2007/06/05/neooffice-alternative-to-microsft-office-for-mac-os-x/ does not exist", although the comment does in fact work and can be viewed as normal when returning to the Blog post.
Possibly another bit of pertinent information (as far as I can see) is that I am using WordPress to power the site's root but have the files installed in a subdirectory. This required me to move the index.php and .htaccess files from the WordPress directory into the root directory of my site and change the index.php to point at the sub directory where my blog files are located.
Instructions for above operation: http://codex.wordpress.org/Giving_WordPress_Its_Own_Directory