If an object is created without a string...
my $tc = Lingua::EN::Titlecase->new();
...a "Use of uninitialized value in string ne at
.../Lingua/EN/Titlecase.pm line 152" warning is printed.
At the moment I'm working around this by passing an empty string to new.
Specs: Perl 5.8.8 on SunOS 5.8.