Exchange rollup 9
If you are patching today for the out of cycle patches, be aware that the Exchange 2007 update rollup 9 is also out on the update site today.
You Had Me At EHLO... : Update Rollup 9 for Exchange Server 2007 Service Pack 1 has been released:
http://msexchangeteam.com/archive/2009/07/17/451835.aspx
As Don reported, if you use Storagecraft you'll want this patch as it fixes some issues with the backup.
Read the complete post at http://msmvps.com/blogs/bradley/archive/2009/07/28/exchange-rollup-9.aspx