idonen - 5:20 pm on Mar 9, 2005 (gmt 0)
Looking at my logs, and at google results, I think a solution is already being put in place. A couple of months ago, I had a few thousand 302 redirect pages listed in google from my various sites which linked to other sites. I just did a check now, and there are less than a hundred of them in the index. The redirect script was still there on my web server, although the sites themselves no longer used it, so google wasn't getting a 404 on it, but they've actually removed it from the serps.