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.

New features

 * The default wallpaper has been changed to an aurora image with the Longhorn logo.
 * The Desktop Composition Engine has been updated and now has animations for windows that are closed or minimized.
 * The Plex theme has been slightly updated to be darker in color.

Sidebar Crash
Attempting to edit or add certain features on the Windows Sidebar like Slide Show can cause  to get in a crash loop. The only way to fix this loop is to remove the conflicting tile from the Sidebar via the Registry.