[Dancer-users] Use of uninitialized value $values[0] in... Route.pm line 80

How do I debug something like this? [Mon Dec 13 16:26:07 2010] [error] [client 127.0.0.1] Use of uninitialized value $values[0] in join or string at /usr/local/lib/perl5/site_perl/5.12.1/Dancer/Route.pm line 80. Seems to happen when I visit the root of my web site, for example, http://server.com/ without anything after .com/.... -- Puneet Kishor