This morning I made a post on http://NoNAIS.org that had the title "USDA Shouldn’t Regulate µFarms". Turns out WordPress does not like the character µ in an article heading. If you clicked to leave a comment you were brought right back to the main page even though the URL looked like it was the right URL for leaving a comment. That prevented people from being able to leave comments. I just realized the problem and figured out the solution (remove the µ from the post slug) so it is now fixed. Live and learn!
Sugar Mountain Farm