by Matthew Davidson.
Just to continue to document this issue.
We are running CentOS 7.
1 server was running 3.1 original release and has unoconv 0.5 installed. The assignment grader didn't work. We then upgraded it to 3.1+ and the assignment grader began working.
1 server is running 3.1 original release and has unoconv 0.5 installed. The assignment grader doesn't work. We are in the process of upgrading it now.
1 server is running 3.1+ release. It does NOT have unoconv installed. The assignment grader doesn't work.