C:\Win32-GUI-1.04>perl Makefile.PL Argument "6.30_01" isn't numeric in subroutine entry at Makefile.PL line 9. BUILDENV=mingw Used build environment is: MSWin32 and MinGW NOTE: Makefile.PL will add the instruction to use the Resource Compiler to your Makefile; if you don't want to compile resources with your extension, call this script with this additional argument: perl Makefile.PL USERESOURCE=0 Checking if your kit is complete... Looks good Win32::GUI::AxWindow can only be built using MSVC, not 'gcc', as it depends on the Microsoft Active Template Library (ATL). Win32::GUI::AxWindow will be skipped during the current build process. Writing Makefile for Win32::GUI::Constants - perfect.exe Writing Makefile for Win32::GUI::Constants At this time Win32::GUI::DIBitmap cannot be build using gcc. Win32::GUI::DIBitmap will be skipped during the current build process. Writing Makefile for Win32::GUI::DropFiles Win32::GUI::Grid can only be built using MSVC, not 'gcc', as it requires the MFC framework. Win32::GUI::Grid will be skipped during the current build process. Writing Makefile for Win32::GUI::ReleaseNotes Writing Makefile for Win32::GUI::Scintilla Writing Makefile for Win32::GUI