Installing D:\cpanrun\build\5-8-0\site\lib\Net\UPS.pm Installing D:\cpanrun\build\5-8-0\site\lib\Net\UPS\Address.pm Installing D:\cpanrun\build\5-8-0\site\lib\Net\UPS\ErrorHandler.pm Installing D:\cpanrun\build\5-8-0\site\lib\Net\UPS\Package.pm Installing D:\cpanrun\build\5-8-0\site\lib\Net\UPS\Rate.pm Installing D:\cpanrun\build\5-8-0\site\lib\Net\UPS\Service.pm Installing D:\cpanrun\build\5-8-0\site\lib\Net\UPS\Tutorial.pm Writing D:\cpanrun\build\5-8-0\site\lib\auto\Net\UPS\.packlist Appending installation info to D:\cpanrun\build\5-8-0\lib/perllocal.pod e in. Note, however, that perl optimizes your program and the operation displayed in the warning may not necessarily appear literally in your program. For example, "that $foo" is usually optimized into "that " . $foo, and the warning will refer to the concatenation (.) operator, even though there is no . in your program.