Crazy Ghost Comments…Comments Used To Work and Still Work on Seleted Pages

I’ve done all of the usual checks:

I have turned off ALL plugins and reverted to the default theme
I have checked allow anyone to comment in admin panel
I have checked my page.php
I have checked my footer.php

But it still doesnt work on these pages:
https://staplecrops.com/index.php/notorious-big-warning/

ONLY on other older pages:
https://staplecrops.com/index.php/hiphop_wordcount

Some comments have even disappeared from older posts.

I have been ignoring it for months but i can’t any more. I had the problem BEFORE i upgraded to 2.6

Any help would be appreciated.