[Templates] make test fails for Template-2.15 in t/fileline.t

[David Dick]

G'day all,
I've got an issue with getting 'make test' to run successfully on the 
following platforms

-> debian 3.1 perl v5.8.4
-> fedora core 4 perl v5.8.6

to replicate, i downloaded Template-Toolkit-2.15.tar.gz from 
search.cpan.org and issued a
perl Makefile.PL
make
make test

the make test died like so

PERL_DL_NONLAZY=1 /usr/bin/perl "-MExtUtils::Command::MM" "-e" 
"test_harness(0, 'blib/lib', 'blib/arch')" t/*.t t/vmethods/*.t
t/args................ok
t/autoform............skipped
         all skipped: Text::Autoformat module not installed
t/base................ok
t/binop...............ok

*ALL OK TESTS SNIPPED*

t/file................ok
t/fileline............ok 8/11FAILED 9:  - template text 3 did not match 
expected
t/fileline............FAILED test 9
         Failed 1/11 tests, 90.91% okay
t/filter..............ok

and when i run a "/usr/bin/perl -Iblib/lib -Iblib/arch t/fileline.t" 
from within the Template-Toolkit-2.15 directory i get the following

1..11
ok 1 - running test_expect()
ok 2 - template processor is engaged
ok 3 - input read and split into 4 tests
ok 4 - template text 1 processed OK: [% place = 'World' -%]\nHello [% ...
ok 5 - template text 1 matched expected
ok 6 - template text 2 processed OK: [% INCLUDE warning -%]\nfile: [% ...
ok 7 - template text 2 matched expected
ok 8 - template text 3 processed OK: [% INCLUDE warning -%]\nfile: [% ...
MATCH FAILED
  input: [[% INCLUDE warning -%]\nfile: [% file.chunk(-16).last 
%]\nline: [% line %]\nwarn: [% warn %]\n]
expect: [Hello\nWorld\nfile: (eval 10)\nline: 10\nwarn: Argument "" 
isn't numeric in addition (+)]
output: [Hello\nWorld\nfile: (eval 9)\nline: 10\nwarn: Argument "" isn't 
numeric in addition (+)]
FAILED 9:  - template text 3 did not match expected
not ok 9 - template text 3 did not match expected
ok 10 - template text 4 processed OK: [% TRY; \n     INCLUDE chomp; \n  ...
ok 11 - template text 4 matched expected

does anyone have any idea what could be causing this?