Maybe Devel::Symdump can help you locate the duplicate subs: 
use Data::Dumper;
use Devel::Symdump;
my $s = Devel::Symdump->new();
print Dumper($s->functions());

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In reply to Re^3: Another Subroutine Redefined Post by toolic
in thread Another Subroutine Redefined Post by Heffstar

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