Stat update frequency?

May 26, 2006 at 5:03 AM
Just wondering how often the stats for a home page are updated in a project?

I've closed 3 work items in the last hour but the home page is still showing 0.
May 26, 2006 at 6:09 AM
BTW I closed all of these through the web interface, not through Team Explorer. Might make a difference?