The following is a blog post I came across from a fellow pastor. It is a very fair treatment of what can be a touchy issue.
"Just because the pastor's sermon hits you right between the eyes it doesn't mean you are his target."
"He is not above acting out of character once in a while. Don't we all? Besides, he has the welfare of the whole church on his heart. When he feels someone is a threat to the church--its testimony or ministry, he gets concerned--sometimes overly so."
"If you aren't praying for him what makes you think you have the right to criticize him?"