Hi Monks,
I posted a message about this problem a couple of days ago, but I didn't really include enough detail I guess because I didn't get much of a response. I hope nobody has a problem with me posting about it again. This time i've included the example code i'm running, the URL it falls over when connecting and the error message I am given. The code is taken from the example provided by the author in the download from CPAN.

If anyone can give me any clues about this i'd be grateful.

#!/usr/bin/perl -w

require LWP::Parallel::UserAgent;
use HTTP::Request;

# display tons of debugging messages. See 'perldoc LWP::Debug'
#use LWP::Debug qw(+);

# shortcut for demo URLs
my $url = "http://www.bankerstrust.com/";

my $reqs = [
   HTTP::Request->new('GET', $url),
];

my $pua = LWP::Parallel::UserAgent->new();
$pua->in_order  (1);  # handle requests in order of registration
$pua->duplicates(0);  # ignore duplicates
$pua->timeout   (2);  # in seconds
$pua->redirect  (1);  # follow redirects

foreach my $req (@$reqs) {
  print "Registering '".$req->url."'\n";
  if ( my $res = $pua->register ($req) ) {
      print STDERR $res->error_as_HTML;
  }
}
my $entries = $pua->wait();

foreach (keys %$entries) {
  my $res = $entries->{$_}->response;

  print "Answer for '",$res->request->url, "' was \t", $res->code,": "
+,
        $res->message,"\n";
}
[download]

When trying to connect to this URL

http://www.bankerstrust.com/
[download]

I get this message

Undefined subroutine &LWP::Parallel::UserAgent::_new_response called a
+t /usr/lib/perl5/site_perl/5.6.0/LWP/Parallel/UserAgent.pm line 1447.
[download]

Many thanks,
Tom