Firstly I havent heard of them.

And according to me you try to start #%!^ just for the damn sake of it. Like this. I will ask you again did you read my link? 

nope, but here http://www.hackersbay.in/2011/04/ie9-exploit-puts-windows-7-sp1-at-risk.html

IE9 is a vast improvement over all previous, but it still causes massive issues.

I'll stick with FireFox Nightlies.

read my link or im done with you

Users experienced technical difficulties but were still able to log on.

All i saw in your link is that it was better than chrome at stopping malware-only one facet of security.

Ya, i looked at the link. Kind of useless.

And the idea that IE9 is better is crap since Chrome's sandbox design makes it the most secure browser, followed by FireFox, Opera, IE, and Safari in this order.

i think in the wake of the sony hack, sony microsoft and nintendo`s online will be more robust

That IE 9 be a lot better than the previous version is a good thing (and one everybody could legitimately expect), but its release versions are less than two months old, ranking high or best in some tests is a good thing too, but it's a little bit early to declare it a winner. Particularly considering that through decennia of security disasters, MS regularly declared each new version of its most pierced products finally secure (even Windows 2000, probably one of the best MS OS' ever needed 4 service packs before finally becoming stable and secure enough). Moreover IE 9 runs only on Vista and successive Windows versions, this leaves more than 1 billion users with the utterly crappy previous versions of the browser. In any case, MS' choice to link IE so closely to Windows will always be a potential source of bigger troubles in case of security breaches.

I hear Xbox Live is so secure not even Microsoft employees know how it works.

Just like Windows, Office and IE! They should patent this protocol, it's light years ahead!