Get the new Mac G5 Quad dual processor computer & you don't need to worry about all the windows vulnerabilities. lol

Yep I'm not surprised about Internet Explorer vulnerabilities. And anything to do with wmv/wma, etc. What you should know about WMA/WMV Files & Rootkits WARNING: Viruses on network you should be aware of! (click on link) 2nd last point at bottom of page.