I'm using IE6 SP1 with Windows XP Pro. This just started happening recently (I think when I updated some components via Windows Update but I'm not sure exactly). But now if I try to view the source of a webpage (by right clicking or from the view menu) nothing happens when I click! Very, very rarely (every so often) it'll work. But more often than not it doesn't. This is extremely annoying b/c I have a tendancy to view the HTML code of many of the sites I visit.