Some years ago HPS members got a DVD with all the HP Journal articles through 2005. This has proven very handy. But today when I popped in the DVD, the access software (QLU) gave me an error message, "Unable to start secondary server." I re-installed the thing twice, but still can't get it to work. Anyone else run into this? Joel I. Cehn, CHP joelc at alum.wpi.edu