Update : Links changed. I just stumbled upon this list of known issues for the 2010 Server products at http://officebeta.microsoft.com/en-us/sharepoint-server-help/microsoft-office-servers-beta-2-known-issuesreadme-HA101267292.aspx. Listed is the known issue around the provisioning of project workspaces, plus a few others I hadn’t run into around timesheets and deliverables.