I've seen posts that some people have been able to use Galaxy with PBS Pro. Our group is trying to do that, but first I tried to run the drmaa-python tutorial scripts. Running script #3 results in a pbs_submit "hook error." We have drmaa version 1.0.6 and PBS Pro 10.2. To those who have galaxy running with PBS Pro, did you first run the drmaa tutorial scripts before integrating galaxy? Can anyone suggest things to try to get around the PBS hook error? Thanks for any help with this. -- Regards, -susan Susan J. Miller Manager, Scientific Data Analysis Biotechnology Computing Facility Arizona Research Laboratories (520) 626-2597