Update Rollup 1 for Microsoft Dynamics CRM 2013 Service Pack 1 (SP1) is available, the KB article related to this release:

http://support.microsoft.com/kb/2953252

Download link:

http://www.microsoft.com/en-us/download/details.aspx?id=44262

Some issues that I encountered that fixed in this rollup:

• Duplicate records created if Save or Save and Close is pressed multiple times
• When programmatically making visible tabs that contain several subgrids, the size of these subgrids is not recalculated causing the layout to be scrambled.