> It's a fairly small change. If you want to add it to your machine. > > http://mail.lon-capa.org/pipermail/lon-capa-cvs/Week-of-Mon-20050214/009539.html If anyone decides to use this patch, only change chemresponse.pm, and not default_homework.lcpm: http://zaphod.lite.msu.edu/bugzilla/show_bug.cgi?id=3958 Guy.