The way his comment actually reads is: "I really can't work out why I was let go. The only thing I have done out of the ordinary in the last few weeks was ..."

Which, as you knew, it wasn't.

http://www.italki.com/question/143633 "When we summarize something that somebody said, we use this expression. "

Eh. You have an interesting way of understanding English I've never encountered before.

You also fail to provide said intepretation/explanation/whatever you like to call it. So...ya.

The guy basically said he was laid off because I pissed off management with his feedback.

then it would have been perfectly clear that this was an interpretation of what happened, rather than a literal description of what happened.

You basically started an argument on the internet over my use of "" to differentiate between his posts.

K. Glad we cleared that up and I don't really care anymore.

I dunno, how about interpreting it as what it says instead of making up an evil motive? It says he wasn't sure why and his best guess was that.