5th July Update to the Mailbox Server Role Storage Requirements Calculatorhttp://blogs.technet.com/mfugatt/archive/2007/07/05/5th-july-update-to-the-mailbox-server-role-storage-requirements-calculator.aspxTo read the updated calculator blog post and get the calculator, go HERE . In this release, we have redesigned the look of the calculator, fixed some bugs, and as always, added new functionality based on customer feedback.en-GBCommunityServer 2.1 SP1 (Build: 61025.2)