D:\cpanrun\build\5-6-1\bin\perl.exe -Iblib\arch -Iblib\lib -Id:\cpanrun\build\5-6-1\lib -Id:\cpanrun\build\5-6-1\lib test.pl 1..1Perl v5.8.0 required--this is only v5.6.1, stopped at blib\lib/Xcalibur/Rawfile.pm line 3. Compilation failed in require at test.pl line 3. BEGIN failed--compilation aborted at test.pl line 3. NMAKE : fatal error U1077: 'D:\cpanrun\build\5-6-1\bin\perl.exe' : return code '0xff' Stop.