Exchange 2007 Roll-Up Update 4http://blogs.technet.com/brettjo/archive/2007/08/23/exchange-2007-roll-up-update-4.aspxJust to make you all aware the RU4 has been released, you can download it from here: http://www.microsoft.com/downloads/details.aspx?FamilyId=E56FC52A-216E-4225-BF2F-F082C20B7B21&amp;displaylang=en . Here's what's included: ยท 930463 You receive NDR messagesen-GBCommunityServer 2.1 SP1 (Build: 61025.2)Update Rollup 4 for Exchange Server 2007 (KB940006)http://blogs.technet.com/brettjo/archive/2007/08/23/exchange-2007-roll-up-update-4.aspx#1852257Wed, 29 Aug 2007 10:39:00 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:1852257Carpe Diem: Flaphead.com @ Home<p>I must have been day dreaming again to miss this ... Yet another update <a rel="nofollow" target="_new" href="http://www.microsoft.com/downloads/details.aspx?FamilyId=E56FC52A-216E-4225-BF2F-F082C20B7B21&amp;amp;displaylang=en">http://www.microsoft.com/downloads/details.aspx?FamilyId=E56FC52A-216E-4225-BF2F-F082C20B7B21&amp;amp;displaylang=en</a></p>