Hi All, Im trying to use isolation environments to install a legacy version of IE6.0 for one of our applications, however when I run AIESETUP "Internet Explorer 6.0" c:\ie6setup.exe I get an error message telling me that a newer version of internet explorer already exists. I have created the Isolation Environment Internet Explorer 6.0. Using PS4.5 R5 Win2003 Any ideas where Im going wrong, sure it's a simple one? Cheers Al Alan Tropper Enterprise Servers Customer Service Centre Information and Communication Technologies Department of Education and Training | 151 Royal Street, East Perth WA 6004 Tel: (08) 9264 5550 or 5555 | Fax: (08) 9264 4701 | alan.tropper@xxxxxxxxxxxxx <mailto:alan.tropper@xxxxxxxxxxxxx>