WWW::Gmail

не инсталируется WWW::Gmail в perl можите подсказать:

C:\>perl -MCPAN -e "install WWW::GMail"
CPAN: File::HomeDir loaded ok (v0.69)
CPAN: Storable loaded ok (v2.18)
Going to read C:\Perl\cpan\Metadata
Database was generated on Wed, 05 Nov 2008 12:26:51 GMT
Going to read C:\Perl\cpan\sources\authors\01mailrc.txt.gz
CPAN: Compress::Zlib loaded ok (v2.008)
............................................................................DONE

CPAN: LWP::UserAgent loaded ok (v5.810)
CPAN: Time::HiRes loaded ok (v1.9711)
Fetching with LWP:
http://ppm.activestate.com/CPAN/modules/02packages.details.txt.gz
CPAN: YAML::XS loaded ok (v0.26)
Alert: While trying to 'parse' YAML file
'C:\Perl\cpan\FTPstats.yml'
with 'YAML::XS' the following error was encountered:
Usage: YAML::XS::LibYAML::Load(yaml_str) at C:\Perl\lib/YAML/XS.pm line 70.