installing ColdFusion 5 on Vista

Hi. I read the posts on installing CF 5 on Vista but I am having an odd problem not addressed. When I try to install CF 5 I get about half way through the install when I get a message "please insert disk 0 that contains the file data3.cab" with an entry box below with C:\cf0 in it. I've tried installing in compatibility mode for XP, 2000, as well as a straight forward install in Vista and all do the same thing. Does anyone have any idea of what may be going on here and how to get around it? I've look all through my redistributable install and there is no data3.cab, only data1 and data2 cabs. This is the same install I used to install under Win 2000 and XP  and it never did this before. Ed

Sounds like a corrupt install file. Hi. I read the posts on installing CF 5 on Vista but I am having an odd problem not addressed. When I try to install CF 5 I get about half way through the install when I get a message "please insert disk 0 that contains the file data3.cab" with an entry box below with C:\cf0 in it. I've tried installing in compatibility mode for XP, 2000, as well as a straight forward install in Vista and all do the same thing. Does anyone have any idea of what may be going on here and how to get around it? I've look all through my redistributable install and there is no data3.cab, only data1 and data2 cabs. This is the same install I used to install under Win 2000 and XP  and it never did this before. Ed