C:\copra-server\strawberry\perl\bin>cpan Perl lib version (5.10.1) doesn't match executable version (v5.20.1) at C:\copra -server\strawberry\perl\lib/Config.pm line 50. Compilation failed in require at C:\copra-server\strawberry\perl\lib/DynaLoader. pm line 25. BEGIN failed--compilation aborted at C:\copra-server\strawberry\perl\lib/DynaLoa der.pm line 25. Compilation failed in require at C:\copra-server\strawberry\perl\lib/Win32.pm li ne 8. Compilation failed in require at C:\copra-server\strawberry\perl\lib/Cwd.pm line 751. BEGIN failed--compilation aborted at C:/copra-server/strawberry/perl/lib/CPAN.pm line 17. BEGIN failed--compilation aborted at C:/copra-server/strawberry/perl/lib/CPAN.pm line 17. Compilation failed in require at C:/copra-server/strawberry/perl/lib/App/Cpan.pm line 183. BEGIN failed--compilation aborted at C:/copra-server/strawberry/perl/lib/App/Cpa n.pm line 183. Compilation failed in require at cpan line 6. BEGIN failed--compilation aborted at cpan line 6.