Windows Longhorn build 3706

Windows "Longhorn" build 3706 (with a build tag of 3706.Lab06 N.021029-1731) is a Milestone 3 build of the Microsoft Windows "Longhorn" operating system. This build updates the Plex theme to be darker in color in the taskbar.

If the Windows Sidebar is enabled in this build, the Start menu becomes attached to the Sidebar itself. Sometimes the sidebar can cause an explorer.exe crash.