Did installing and then uninstalling worked for you? Did I not post this solution first? Date:03.04.2007 at 01:41PM PST . Usually at EE the first person who got the correct answer gets the points.
"I'll" not make a stink out of it.
I would have preferred the asker to clarify why the comment above was chosen. But from the history, it doesn't appear that the author is comfortable or aware of how to respond.
Perhaps your mention of TuneUp was what sorted it - but then, I would have expected my comments to have done the same...
Well, this is kind of off topic but, I, THE registry expert ;), would say CCleaner is definitely the best FREEWARE registry cleaner but TuneUp Utilities is the best registry cleaner out of all of the freeware AND shareware that I've tested and I've tested "everything".
Windows OS
This topic area includes legacy versions of Windows prior to Windows 2000: Windows 3/3.1, Windows 95 and Windows 98, plus any other Windows-related versions including Windows Mobile.