I was struggling with this too, until I saw Dave's answer; it ticked me off because it seemed like something I've seen before, so I looked into VS settings, and sure enough I found something that may help. It's not so much a fix as it's a workaround though:
- On the menu, go into Tools / Options... ;
- Navigate the settings tree to Text Editor / HTML ;
- On the main / general node, on the "Display" section, uncheck "Enable single-cick URL Navigation".
Just for kicks, I did the same on the CSS and JScript nodes too, because that's not really a useful feature for me, so as far as I'm concerned, it works as a fix for me :-)