• HTTP::Message improved content/content_ref interaction. Fixes
  DYNAMIC_FILE_UPLOAD and other uses of code content in requests.
  
• HTML::Form:
  
  • Handle clicking on nameless image.
    
  • Don't let $form->click invoke a disabled submit button.
    
• HTTP::Cookies could not handle a "old-style" cookie named "Expires".
  
• HTTP::Headers work-around for thread safety issue in perl <= 5.8.4.
  
• HTTP::Request::Common improved documentation.
  
• LWP::Protocol: Check that we can write to the file specified in
  $ua->request(..., $file) or $ua->mirror.
  
• LWP::UserAgent clone() dies if proxy was not set. Andy Lester
  
• HTTP::Methods now avoid "use of uninitialized"-warning when server
  replies with incomplete status line.
  
• lwp-download will now actually tell you why it aborts if it runs out of
  disk space of fails to write some other way.
  
• WWW::RobotRules: only display warning when running under 'perl -w' and
  show which robots.txt file they correspond to. Bill Moseley.
  
• WWW::RobotRules: Don't empty cache when agent() is called if the agent
  name does not change. Ville Skyttä ville.skytta@iki.fi.