http://blogs.technet.com/isablog/archive/2008/07/16/change-tracking-odds-and-ends.aspxDate & Time The Change Tracking log viewer show the date and time of every change. The time is recorded as UTC ( Coordinated Universal Time ), and displayed using the current computer's time zone. The time format is determined by the user's long dateen-USCommunityServer 2.1 SP1 (Build: 61025.2)