[otrs] Modification of a read-only value attempted

Hi again, I'm getting this error when trying to reply to a ticket: Software error: Modification of a read-only value attempted at /data/CPAN/lib/site_perl/5.8.8/i86pc-solaris-thread-multi-64/Net/DNS/Question.pm line 47. So after some searching, found someone's solution (http://www.mail-archive.com/otrs@otrs.org/msg18266.html), but it didn't work for me. Since this was on a Solaris box, and I had a known working copy working in SuSE 10, I copied over SuSE's pm files. Now I get a blank page when I click "Compose E-mail". Any suggestions? Thanks! -william