You may not have sufficient privileges yet to see that the answer was converted to a comment by one of my fellow moderators, rather than deleted outright. The content was preserved but since it is both phrased as question and a link-only-answer it is not a *good* answer (and new low-rep users are not yet granted the [privilege to comment](http://serverfault.com/help/privileges/comment)). [![converted to comment][1]][1] [1]: https://i.sstatic.net/KBMOL.png