** Using WeBWorK **

Hello,

My sysadmin recently upgraded the WebWork installation at our school. Everything seems to be working fine except for a few issues.

The main issue is that when I try adding problems to a problem set I've created from the library browser, whether from a local directory or from the OPL, I get a confirmation that the problems are added to the problem set but when I choose to edit the problem set, the supposedly added problems aren't there.

I can add problems to the problem set by directly editing the problem set and copying in the problem source code.

The other issue is that when I create a new version of a problem (to get a different randomization), I get exactly the same version of the problem with the same randomization of the original problem.

Any ideas on how to fix these issues?

Thanks much