Yet another broken proprietary application. Yawn... IIRC, at least one person on this list got one LinuxThreads-only app to work by extracting the FC4 glibc RPM and the other libs needed by the app in FC4 versions into the application directory and playing around with LD_LIBRARY_PATH in a wrapper script. Try searching the list archives for more details. It's a hack, of course. Good luck! Kevin Kofler