Anyone have any idea why when I click to download an attached iCal event invitation that was sent to my Gmail (which I checked via FIrefox), it loads into iCal as a grayed out event ~ BUT, then double clicking on it then presents me with the options: 'Accept', 'Maybe', or 'Decline'...clicking on accept then proceeds to launch Microsoft Entourage, which I don't even use?
Any thoughts?