>>I already did on my SQL Server. The only thing that got me a little concerned is that the script updated master database too. And I have never done anything to master database so I hope it is ok.
>
>If I remember this discussion well, your script was looking for certain tables and did something to them - and my guess is that these tables don't exist in the master database. So your script maybe visited master, but found nothing there to do, and went on.

Let's hope so ;-) But that is my suspicion as well.