[Dbix-class] something strange with Class::Accessor::Fast and DBIx::Class

[stephen joseph butler]

I'm seeing something strange with Class::Accessor::Fast, DBIx::Class,
and one of my classes. Here's a basic test case:

https://netfiles.uiuc.edu/sbutler1/www/C3Test.tar.gz

When I run ./scripts/c3test.pl, I get:

Subroutine new redefined at /home/me/C3Test/lib/C3Test.pl line 16.

Anyone know what I'm doing wrong? Here's the versions of the various
packages involved:

Class::Accessor - 0.30
Class::C3 - 0.18
Class::C3::XS - 0.06
DBIx::Class - 0.07006