diff -c -r asterisk-perl-0.10/lib/Asterisk/AGI.pm asterisk-perl-0.10-patched/lib/Asterisk/AGI.pm
*** asterisk-perl-0.10/lib/Asterisk/AGI.pm	Fri Jul 27 14:04:16 2007
--- asterisk-perl-0.10-patched/lib/Asterisk/AGI.pm	Mon Jun 30 01:21:57 2008
***************
*** 1040,1045 ****
--- 1040,1046 ----
  
  	my $ret = undef;
  	$digits = '""' if (!defined($digits));
+ 	$offset = '""' if (!defined($offset));
  
  	return -1 if (!defined($filename));