Windows Vista build 5212 (vbl ux dev checkin)

Windows Vista build 5212 (with a build tag of 5212.vbl.ux.dev.checkin.050808-1730) is a pre-Beta 2 build of the Microsoft Windows Vista operating system.

This build notably features a visually overhauled Start button. For the first time since Windows 95, the button no longer includes the "Start" text. (Is this correct? Builds 4042 to 4093 also had no 'start' text on the button.)