The RollUp 4 for Exchange Server 2010, Service Pack 1 has just been released :)
Update Rollup 4 for Exchange Server 2010 Service Pack 1 resolves issues that were found in Exchange Server 2010 Service Pack 1 since the software was released. This update rollup is highly recommended for all Exchange Server 2010 Service Pack 1 customers.
For a list of changes that are included in this update rollup, see http://support.microsoft.com/?kbid=2509910.
Download it from :
Download details: Update Rollup 4 for Exchange Server 2010 Service Pack 1 (KB2509910)http://www.microsoft.com/downloads/en/details.aspx?FamilyID=0b55e26a-e969-4692-a0f3-36680bd49b01&displaylang=en
Have a great weekend, mid summer, or simple holidays.