Thanks for the reply Mike.
I'm pretty sure something got set wrong during my installation. I was able to upgrade to 2.8 without issues by installing the Vanilla LiveDVD w/2.7, completely deleting the 2.7 webwork directory and database, then following:
http://webwork.maa.org/wiki/Installation_Manual_for_2.8_on_Ubuntu_12.04
Everything works as it should, including CAPA and the other extra problems.
Thanks again! Sorry to waste your time!
-Jeremy
Installation
Hardcopy generates for admin, but not students
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