Checking if your kit is complete... Looks good Writing Makefile for Proc::SyncExec cp SyncExec.pm blib\lib\Proc\SyncExec.pm D:\cpanrun\build\5-6-1\bin\perl.exe -Mblib -Id:\cpanrun\build\5-6-1\lib -Id:\cpanrun\build\5-6-1\lib -e "use Test::Harness qw(&runtests $verbose); $verbose=0; runtests @ARGV;" *.t *...................can't open *.t. Invalid argument can't close *.t. Bad file descriptor dubious Test returned status 22 (wstat 5632, 0x1600)