Flaw found that affects every Windows machine
itnews.com.au
itnews.com.au
It certainly makes the being the "IT guy" for a lot of family/friend machines a LOT easier.
http://blogs.technet.com/b/srd/
shows you how to check if you're vulnerable. I couldn't persuade Chrome to navigate to an mhtml protocol page from the address bar, so embedded a link in a web page to the sample file they gave. Chrome downloads the .mht, clicking opens in IE, which pops up a message box unless you've run the Fix It.
flamesuit on, ready for downvotes
University taught me that, when 95% of the people you know use windows (and constantly try to get you to use windows, might I add), having this windows-hating syndrome just means you're not going to have any friends.
So, while I'm not a fan of windows, and I won't use windows, I don't make snide comments about windows being completely inferior to my choice.
While such a comment isn't particularly constructive in this context, it is different in tone from saying that it's inferior to some choice he has made. For all we know, the person making the comment is required by his job to use Windows and is expressing frustration as a user.
So, in other words, I don't really think the poster implied anything at all in his comment. He was downvoted for cracking bad jokes on HN, not for making a poor argument.