PhotoPost Classifieds 2.1 http://www.cubeowner.com/classifieds
Attempting to post a comment on an ad generates this error:
"You did not fill in all the required fields."
Except - other than the comment itself, there are no required fields to post a comment!
Since I did the 2.1 upgrade a week or so ago, I am going to guess that something in that upgrade caused the problem, since, as you can see from the screenshot I posted, comments were working previously.
All relevant user groups have assigned the proper privileges for commenting, and they worked previously - and i haven't changed any group setting or category settings since the 2.1 upgrade.