There is a new version 0.1.12.2-1 of libusb-win32, please upload http://brl.thefreecat.org/libusb-win32/libusb-win32-0.1.12.2-1.tar.bz2 http://brl.thefreecat.org/libusb-win32/libusb-win32-0.1.12.2-1-src.tar.bz2
and keep version 0.1.12.1-2 as old. Thanks, Samuel