sub mail {

  foreach my $user (@users) {

    #print "recipient is: $user\n";
    print "@users\n";
for my $a (split //,$user) { print "Character: $a, Ord " . ord($a) ."\n" }

    my %message = ( To  => $user,
          From          => 'root@localhost',
          Subject       => 'Disk usage summary',
          Message       => $summary
          );
    sendmail(%message) or die $Mail::Sendmail::error;
  }

  #print "Log says: \n", $Mail::Sendmail::log;

}


prints this when run:

~/scripts/dirmonitor -r -m -d .
Inspecting directory: . ...

ccoffey      0.00 GB

ccoffey
Character: c, Ord 99
Character: c, Ord 99
Character: o, Ord 111
Character: f, Ord 102
Character: f, Ord 102
Character: e, Ord 101
Character: y, Ord 121
No recipient!No recipient!


Seems fine eh?  Something seems broke in the sendmail module?  Or only thing i can think of is it doesn't like assigning a scalar to the key value?