I run a 15 Al PB. I use a 24" lcd when I'm in the office to stash safari and a couple of apps that I leave open. This used to work just fine, but with the latest update new safari windows pop open on the primary screen even though the browser is on the secondary screen. It never used to do that. Has anyone noticed this or is it just me? If you have a similar setup, open Safari on the attached monitor and do a CMD+N. Which screen does the new window appear in?