Hi mate, I'll check this out tomorrow when I get a minute. FYI UAC in Windows 7 is very different to Vista - there are UAC 'levels', similar to the security levels in Internet Explorer. This article discusses it in some depth, but may go some way to explaining the levels and what they do. http://www.windowsecurity.com/articles/Exp...ontrol-UAC.html Hope this helps! Dave --- David Stephens d:constructed Ltd