Hi. >I'll try next to see if I can get SCore 4.2.1 to work with a newer kernel >(2.4.18-19 or so, maybe some RedHat variant) to see if the problem comes >from the newer kernel or from newer SCore. Another suggestion, no question. Have you recompiled your application program(s) ? ---- Atsushi HORI Swimmy Software, Inc.