This comment was not meant for YOU, nor was it rude, or "obnoxious and petty". I was taking your side all along, because I said my WDTV had sometimes refused to play a certain video type (e.g. MKV) and for no apparent reason it gave me same message as you get. It seemed to have happened to enough others, too, so I said it was a common ailment. Joey disagreed that it was "common" since it never happened to him, and made another comment after the first one that it was not common. Well, that is his opinion, and mine is different. Which is fine; we are both entitled to our opinions. Anyway, it was not productive for helping you for us to go back and forth about if it was "common" or not, so I finally said to him,
"Have seen quite a few posts like from diagoro's above, but not a big deal. (implying to continue going back and forth about it being :common" or not). (Joey) Let's move on."
Hope this is all cleared up now.