Neowin reports that another build of Windows 7 has been leaked to the Internet

This time around the build tag is 7137.0.090521-1745 meaning this build is only a week old. As ever the build is available at the usual places but it might be worth waiting until RTM as a lot of Windows 7 torrents have been hit by malware and viruses recently.

Windows 7 build 7137 leaked