Modified lines 505-10 so that when a problem is viewed for the first time, process_answers from PGtranslator.pm is still run with empty imput. This means that the correct mesages from problem graders will be displayed (and erroneous error messages will not be displayed) the first time a problem is viewed.
Changed paths:
trunk/webwork/system/cgi/cgi-scripts/processProblem8.pl