>We had a similar issue using the Kodak imaging tools that were distributed with WIn 98 but not XP.
>We resolved it by copying the files from 98 to the appropriate folder in XP - it mostly works but we still have problems displaying some jpg files but it generally works as advertised
>The other issue that we still haven't resolved is that programatically copying the files to the System32 folder did not work whereas copying them through Explorer did - still trying to understand that...

Win2K and WinXP are protective of their system directory content, anmd require the use of side-by-side versioning to install things properly; blind copies are dangerous at best, and potentially fatal at worst.