Gilbert, > Here's what I am using: > > exec "/home/ldm/bin/pqsurf" > #exec "/home/ldm/bin/pqsurf -q /dev/shm/pqsurf.pq" My mistake. I told you to use "-q /dev/shm/pqsurf.pq" when I should have said "-Q /dev/shm/pqsurf.pq". The lower-case option specifies the standard product-queue, which is used for input to "pqsurf"; the upper-case option specifies the output queue. Sorry. Regards, Steve Emmerson Ticket Details =================== Ticket ID: QLM-179324 Department: Support LDM Priority: Normal Status: Closed