I have a program here that has been working for several years, and it suddenly stopped working. Now it starts running and immediately shows 'Killed'. The very first line in the program is a fprintf(stderr, ...) and this message does not get printed. And for reasons I dont understand, Linux is not dropping a core file. Ive recompiled, recompiled with -g, with -ggdb nothing. How do I get this thing to drop a core file? Any possibility that one of the recent (last day or two) fc4 updates could cause something like this? Confused. -- Reg.Clemens reg@xxxxxxx