In trying to migrate from Firefox to Safari on all of my Macs, one thing that has bothered me is the inability to do 1-window browsing (i.e. opening all links in new tabs instead of new windows). After scouring the interwebs, I am still unable to accomplish this in Safari v4.0.4 and Mac OS v10.6.2. Even though there are multiple blog posts out there explaining a simple solution, it doesn’t seem to work on any of my machines.