I ran into a problem earlier and I wanted to let you know what the solution was in case you see it too. I was trying to uninstall an application onto a machine here and Windows complained about not being able to find the msi file that was used for the install. First I tried the regclean.exe ( look on MajorGeeks.com ) tool from Microsoft and rebooted but that did not help at all. Then I came across miscuu2.exe. This little app once installed lists then stuff that is listed in Add/Remove Programs but it actually works. You fire it up and select the program that is giving you a headache and click Remove. Then install an the new version or just move on with life. I think that if you were to search the registry for the msi in question and removed it then it would have done the same thing but I didn’t think of that until I had already fixed the problem.