Installing D:\cpanrun\build\5-8-0\site\lib\CGI\HTMLError.pm Writing D:\cpanrun\build\5-8-0\site\lib\auto\CGI\HTMLError\.packlist Appending installation info to D:\cpanrun\build\5-8-0\lib/perllocal.pod r + 0.00 csys = 0.00 CPU) STDERR during the tests. This is normal and you are perfectly safe as long as the tests say you are :-) ==================== Message ends ========================= You are perfectly safe at t/crash.cgi line 4. Another perfectly safe warning here at t/last_digit.cgi line 15 You are perfectly safe at t/crash.cgi line 4.