I use several different Macs, including a G5 and macbookpro, all running 10.4.11. On my laptop, Safari (3.0.4) requires SHIFT-command click to open a link in a new window. On all my other Macs, it's only a command click, the way it has always been in the past. The only difference is that on the laptop I had been previously running the Beta version of Safari, which is when that key command changed. what's up with this?