There have been times when a student will make sure they find fault with another's posts and they have to make sure they bring it to their attention in the discussion forums. In addition, they also need to post i.e. "did you mean ______" and it was a word that was misspelled by me, the instructor. In attempting to ask for courtesy and respect to all and not be negative the student became even more confrontagious and claimed my tone was inappropriate. As an instructor I could not wait for this class to be over and for the student to move on. What I do not understand is how these students progress in any program and are not counseled by advisors to stop this type of negative interaction and help them understand how this is going to affect their place in any work environment.