I just dipped my toe in the water of the Safari Timeouts thread, where someone also mentioned the developer menu, which I had completely forgotten about. Even if my underlying problem goes unsolved, it will at least give me a quick, hassle-free way to re-open the same windows in Opera and keep on trucking with whatever I was trying to do.

I checked out the Web Inspector, which is cool. Is it safe to delete individual cookies from the listing there, the way I used to do in Safari's preference panel?