In [my answer here](http://stackoverflow.com/a/13250762/923794) I wanted to prevent syntax highlighting as [described in here](http://stackoverflow.com/editing-help#syntax-highlighting)

But it's not working. Not working means: Even though I said

    <!-- language: lang-none -->

before the start of the block, a couple of characters are still highlighted, probably because of the Python tag to the question.

Also thought [this (rerendering after in-page edit)](http://meta.stackoverflow.com/questions/98231/syntax-highlighting-doesnt-run-after-in-page-edit?rq=1) might be an issue, so that only I see the wrong highlighting. But that's marked as fixed.

Is it my fault or a bug or none but expected behaviour? If the latter, why would we want this?