Hello Currently CPAN::Reporter sends version from Config.pm, i.e. version on where perl was built. For Windows it is frequently does not match current version of OS. Right version is sent too, but it is sent in text field along with test results: Win32::GetOSName = Win7 Win32::GetOSVersion = Service Pack 1, 6, 1, 7601, 2, 1, 0, 768, 1
See for ex. http://www.cpantesters.org/cpan/report/3cce8d4f-6bfa-1014-b32d-89177c6163c8 And there are ActivePerl and CitrusPerl distributions for Linux that may have similar problem Cygwin is even more compex - there is version of Windows and version of Cygwin. I propose to detect OS version at runtime at least for Windows. P.S. We can detect Linux distribution name with Linux::Distribution and send it too -- Alexandr Ciornii, http://chorny.net