*** Update 7/12 - see new posting as the June 2013 Cumulative Update for Project Server 2010 has been released in an updated form with new KB numbers http://blogs.msdn.com/b/brismith/archive/2013/07/12/project-server-2010-updated-june-cumulative-update-has-been-released.aspx ***
Just posted the June 2013 Cumulative Update (CU) announcement over on the Project Support blog - http://blogs.technet.com/b/projectsupport/archive/2013/06/14/microsoft-project-server-2007-2010-and-2013-june-2013-cu-announcement.aspx. Updates for Project and Project Server 2010 and 2013, as well as one fix for Project Server 2007. The rollup package for 2013 is delayed a week or two, but the individual package for Project Server 2013 is available if you need to test some fixes. One question I had this week on the individual package is ‘is it cumulative?’ – and the answer is yes. It is individual only in that it contains just the Project Server fixes and not the SharePoint ones. Great question Laksh! Also added the version info for the 2010 and 2013 client and server, including the database version that will get applied – and in 2013 this can be seen in the dbo.Versions table (the other schema Versions tables are empty).