Thanks Steve
That's fine. I was only trying the blocks demo because you had suggested it as a test. You can add SL7/RHEL7/Centos7 to the list of systems on which it works.
I've started a list here https://www.cs.bham.ac.uk/research/projects/poplog/V16/tested.txt I'll add more if people report successes (or problems) to this list. My general poplog V16 information file for first time users has grown and changed, but is still far from perfect in style or content: https://www.cs.bham.ac.uk/research/projects/poplog/V16/tested.txt The original version had a number of errors (a result of copying too much old stuff without checking). Aaron
