The Update Rollup 2 for Microsoft Dynamics CRM 2013 Service Pack 1 pre release kb article is now available. Take a look at this article for fixes that will be included with this update at the following link: http://support.microsoft.com/kb/2963850
Please note that this article is being provided as a prerelease notification of changes that are likely to be included with Update Rollup 2 for Microsoft Dynamics CRM 2013 Service Pack 1. The items in this prerelease article are subject to change before the public release of the Update Rollup.