I am getting a TON of 404 errors in my logs.

Example: http://www.cybermidi.com/news/index.php/practical-midi/MIDI/the-guitar-that-saved-my-life/

The page appears to be looking for: www.cybermidi.com/htsrv/comment_post.php

There is no visible 404, just in my logs, and the page and comment form appear to be working fine.

But the subdirectory "news" is missing and should read

"/news/htsrv/comment_post.php"

And advice on how and where to fix it...just to keep my error log in check?

thanks