I'm getting a hardcopy generation error from the HEAD code. When a set is selected the pdf is generated but this error appears:
An error occured while processing your request. For help, please send mail to this site's webmaster (firstname.lastname@example.org), including all of the following information as well as what what you were doing when the error occured.
Tue Aug 21 10:43:01 2007
No display module found for path '/webwork2_course_files/Math128-F07A/tmp/hardcopy/Math128-F07A.ef.Aug20DailyHW.pdf/'. at /opt/webwork.23dev/webwork2/lib/WeBWorK.pm line 152.
The information below can help locate the source of the problem.
I have a feeling that this is not a bug but some configuration problem that I have. My install directories are little non-standard (i.e. everything is in /opt/webwork.23dev/) but I'm 99% sure everything in global.conf is correct since everything else works. The trailing slash on the path is a little odd, though. Any insight is appreciated.