Checking if your kit is complete... Looks good Writing Makefile for Array::Lookup Microsoft (R) Program Maintenance Utility Version 7.10.3077 Copyright (C) Microsoft Corporation. All rights reserved. cp Lookup.pm blib\lib\Array\Lookup.pm Microsoft (R) Program Maintenance Utility Version 7.10.3077 Copyright (C) Microsoft Corporation. All rights reserved. C:\cpanrun\build\5-10-0\bin\perl.exe "-Iblib\lib" "-Iblib\arch" test.pl Can't locate Array/PrintCols.pm in @INC (@INC contains: blib\lib blib\arch C:/cpanrun/build/5-10-0/site/lib C:/cpanrun/build/5-10-0/lib .) at blib\lib/Array/Lookup.pm line 14. BEGIN failed--compilation aborted at blib\lib/Array/Lookup.pm line 14. Compilation failed in require at test.pl line 23. BEGIN failed--compilation aborted at test.pl line 23. NMAKE : fatal error U1077: 'C:\cpanrun\build\5-10-0\bin\perl.exe' : return code '0x2' Stop.