When running against the Beta 2 and RTM versions of TFS 2008, the current version of this CC.NET plug-in will return 1 modification until a changeset is checked in to a different part of the source control tree. This is due to a change in the way TFS handles
the query history calls. For more details see:-
While this is probably a bug in TFS 2008 we should still code a work-around into the 2008 compatible version of the CruiseControl integration to allow it to work correctly.