die "Errno architecture (MSWin32-x86-multi-thread-5.0) does not match executable architecture ($Config{'archname'}-$Config{'osvers'})"; #### Errno architecture (MSWin32-x86-multi-thread-4.0) does not match executable architecture (MSWin32-x86-multi-thread-5.0) at c:/Perl/site/lib/Errno.pm line 9 . #### Platform: osname=MSWin32, osvers=5.0, archname=MSWin32-x86-multi-thread