Alright, I hear you, and thanks for setting me straight. I haven't been around here too long, so I'm not yet totally aware of the dynamics or structure behind everything.
To reiterate and hopefully explain myself better, his comment rubbed me the wrong way, and so I pointed it out, and expressed my opinion on it poorly. I perceived his response as derisively sarcastic, and so I answered in kind.
That's how it went for me, and I only meant to stand my ground, and didn't mean to be especially disrespectful.
I'll accept that I was in the wrong on this one, so I'll apologize to X, specifically, and I apologize here to anyone else who found my lack of respect out of line.