Consider the following scenario:
You use non-English editions, such as Chinese edition, of Microsoft SharePoint 2013 and Microsoft SQL Server 2012 or Microsoft SQL Server 2014.
You install Microsoft Silverlight on your computer.
You open a PowerView report on the SharePoint website, and export the report to a PowerPoint file.
You open the PowerPoint file in slider show mode (Full-Screen Mode).
In this scenario, the slides of the exported PowerPoint file are blank.
Each new cumulative update for SQL Server contains all the hotfixes and all the security fixes that were included with the previous cumulative update. Check out the latest cumulative updates for SQL Server:
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.