That doesn't mean that you had nothing to worry about when you're using IE6 though.
I still cross the road, knowing full well I could be hit by a truck.
I'm not about to live in fear because of 'could haves'.
One example was the nice bug in the image rendering system where a specifically crafted *image* could trigger an overflow in the image rendering engine, executing arbitrary code on your computer allowing a malicious website (or malicious 3rd party banner ad served through a reputable website!) to take over your computer.
Of which no major exploits were using that trick until AFTER the approriate Windows Update patch had come along.
It bugs me to no end that the toolbar then shows up *below* the oversized addressbar at the top of the window, thereby violating Microsoft's own design guidelines.
If you take another look at their guidelines (I havn't, mind you), I'm sure you'll find they've adjusted that bit, because that's how every single Vista window looks.
Whats new about RSS?,
When did I say it was new?