Look at what the MS security chief uses!

http://www.wired.com/wired/archive/12.09/view.html?pg=3

if you look down a little, you'll see him say this:

uh... right...


(originally pulled from the inq article here: http://www.theinquirer.net/?article=18173)

 

I'd be more confused if they didn't use other browsers on a regular basis.

 

my thoughts exactly. How is one supposed to keep up on the other apps if they don't experience them first hand. His comment was more or less a statement regarding the overall state of software security and how it isn't just a microsoft problem.