Many desktop applications (AIM, Valve, WinAmp and MANY more) incorporate IE into their application natively for ads and integrated browsers. I picked up a bug

Many desktop applications (AIM, Valve, WinAmp and MANY more) incorporate IE into their application natively for ads and integrated browsers. I picked up a bug last week for the first time in years. Just did a reformat yesterday and I don't even use IE explicitly except to test CSS compatibility on my own sites. Edit: I would love a good excuse to retreat to Linux.