Hello, Now I get: Use of uninitialized value in hash element at /usr/local/share/perl/5.14.2/Audio/Nama/Grammar.pm line 187. Can't use an undefined value as an ARRAY reference at /usr/local/share/perl/5.14.2/Audio/Nama/Grammar.pm line 192. I'm attaching the offending state file, which is the same project I've been using for debugging purposes for a while now. Cheers, S.M. --