Hello- I'm not sure if this is the best address to send a problem request, but hopefully the 'bug-watchers' have seen this problem before... I've installed two versions of MIT's KFW (2.5 and 2.6.3) to verify the problem and they both install fine and launch without a problem for the local Administrator account. However, when a new user/non-admin user logs on, the application, via Windows Installer, looks for the source media to 'complete the install' and fails if the user account can't access the source location (which isn't always possible here) Error 1706 in the Event Log. Any advice would be appreciated... TIA, Brian Maher -- Brian Maher Windows Systems Administrator Broad Institute of MIT and Harvard One Kendall Square - Cambridge, MA 02139-1561 mailto:brian@broad.mit.edu voice: +1 617 252 1928 fax: +1 617 252 1902