Dave, valgrind(1) was useless. I found the bug that caused "ldmd -nvl-" to crash, squashed it, and re-installed LDM 6.11.5. It should work. The "runtime" link is still pointing to "ldm-6.11.2". The fix will also be in the next release. Thanks for letting me use your system. Let me know if you encounter any other problems. Regards, Steve Emmerson Ticket Details =================== Ticket ID: MSO-599919 Department: Support LDM Priority: Normal Status: Closed