Hi, I can't reproduce this bug: % grep -r SIGSTKSZ /usr/include /usr/include/bits/sigstack.h:#define MINSIGSTKSZ 2048 /usr/include/bits/sigstack.h:#define SIGSTKSZ 8192 /usr/include/asm/signal.h:#define MINSIGSTKSZ 2048 /usr/include/asm/signal.h:#define SIGSTKSZ 8192 Could this be an architecture-specific problem? I'm on an i386 FYI. T -- EMACS = full(y) crippled operating system