Hi, System: Fedora Core 4 with all updates One of our lecturers has suddenly decided to use umb-scheme for a class project. Of course he didn't check beforehand if umb-scheme was working on our systems or any details on how to get it working if necessary. Unfortunalely when you run umb-scheme it just seg faults with the following error. Anybody got any ideas how to get it working. [molloyt@keano ~]$ umb-scheme Welcome to UMB Scheme, version 3.2 Copyright (c) 1988,1996 William R Campbell. UMB Scheme comes with ABSOLUTELY NO WARRANTY. This is free software and you are free to redistribute it under certain conditions. See the UMB Scheme Release Notes for details. Type Control-d to exit. Loading /usr/share/umb-scheme/prelude.scheme... Fatal Error: Segmentation Violation. Reset (Use Control-d to quit UMB Scheme)Loading /users/molloyt/.scheme... ==> Thank you, -- Tony Molloy. Dept. of Comp. Sci. University of Limerick