HTTP::Message content not bytes at /home/iiadmin/perl/usr/lib/perl5/site_perl/5.8.8/SOAP/Transport/HTTP.pm line 194 I am running this script: #!/usr/local/bin/perl -w use strict; use WordPress::XMLRPC; my $o = WordPress::XMLRPC->new({ username => 'xxxxxx', password => 'xxxxxx', proxy => 'http://golden.masonworld.com/wordpress/xmlrpc.php', }); my $post = $o->getPost(16); # id 16 # let's change the title $post->{title} = 'I did not like the old test post title.'; # let's save the changes back to the server.. $o->editPost(16, $post, 1); # 1 is publish #### [iiadmin@server txt2plr]$ perl -ver This is perl, v5.8.8 built for i686-linux