Replies not showing up on discussion board

Hi all,

I have a problem I bumped into in excel and went to the excel discussion board to see if I could get help. I have had some answers that don't work and when I tried to reply to these people one out of maybe a dozen of my replies got published. None of them had personal info or bad mouthing or anything like this I am trying to figure out why they don't get published so I can solve the problem.

Any help will be appreciated.