I guess your attachment file is in utf8 format. Try to read the data in raw format. with binmode. 
my $attachment;
{
  open my $fh, "<$filename" or die $!;
  binmode $fh;
  local $/;
  $attachment = <$fh>;
}

[download]
Boris

In reply to Re: Problems with MIME::Lite Attachements by borisz
in thread Problems with MIME::Lite Attachements by BaldPenguin

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