Hello,
Just to let you know that we have released the Update Rollup 14 for Exchange 2007 Service Pack 3.
You can find the full details in :
Update Rollup 14 for Exchange Server 2007 Service Pack 3
http://support.microsoft.com/kb/2936861
The direct donwload links is below and you can choose the version to download, x86 or x64 :
http://www.microsoft.com/en-us/download/details.aspx?id=44024
Kindest regards,
João Ribeiro