Rick,

>>MS XMLDOM can be seperately installed see the page http://msdn.microsoft.com/downloads/tools/xmlparser/xmlparser.asp. Make sure you use the IE5.0 version and not the IE5.01 version.
>
>PFMJI, but I'm about to install this for a client and I'm not sure I understand the distinction you're making. AFAIK there is only one file, xmlredist.exe, available for download.

I don't know what msxml.dll that is going to install. If it's later than version 5.00.2314.1000 you need to copy the version that shipped with IE5.0 over the top of the file. You can use the MS tool that's linked on the W i k i article CurrentVersion to find the original .cab file to get the old version from.