Microsoft distributes Microsoft SQL Server 2008 R2 fixes as one downloadable file. Because the fixes are cumulative, each new release contains all the hotfixes and all the security fixes that were included with the previous SQL Server 2008 R2 fix release.
Consider the following scenario:
You install Cumulative Update 3 (CU3) for a Microsoft SQL Server 2008 R2 Reporting Services (SSRS 2008 R2)–based add-in application on a Microsoft SharePoint 2010 server.
You use the SharePoint Integrated mode in SSRS 2008 R2.
You define a Drillthrough action to a main report. The main report is deployed to a SharePoint 2010 website.
The Drillthrough action uses a link to redirect you to another report (also known as Drillthrough report). The Drillthrough report is deployed to the SharePoint 2010 website.
You define some report parameters in the Drillthrough report. The values of the report parameters are passed from the main report by using the Drillthrough action.
In this scenario, the Drillthrough report is not displayed, and some of the parameters values are blank in the Parameters pane. Also, the Parameters pane collapses and the pane is not expanded. Additionally, if you double-click in the status bar of Internet Explorer, you can see the following error message:
Webpage error details User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729) Timestamp: <Date Time>
Message: Sys.InvalidOperationException: The report or page is being updated. Please wait for the current action to complete. Line: 4936 Char: 13 Code: 0 URI: http://<servername>/Reserved.ReportViewerWebPart.axd?OpType=Resource&Version=10.50.1734.0&Name=ViewerScript
In the error message, <servername> is a placeholder for an SSRS 2008 R2 server.
This issue also occurs in Report Manager and Report Server websites if you use Native mode in SSRS 2008 R2.
This issue occurs because the components that are nested in the UpdatePanel control do not work correctly.
Cumulative update information
SQL Server 2008 R2
The fix for this issue was first released in Cumulative Update 5. For more information about how to obtain this cumulative update package for SQL Server 2008 R2, click the following article number to view the article in the Microsoft Knowledge Base:
2438347 Cumulative Update package 5 for SQL Server 2008 R2
Note Because the builds are cumulative, each new fix release contains all the hotfixes and all the security fixes that were included with the previous SQL Server 2008 R2 fix release. We recommend that you consider applying the most recent fix release that contains this hotfix. For more information, click the following article number to view the article in the Microsoft Knowledge Base:
981356 The SQL Server 2008 R2 builds that were released after SQL Server 2008 R2 was released
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
For more information about the Incremental Servicing Model for SQL Server, click the following article number to view the article in the Microsoft Knowledge Base:
935897 An Incremental Servicing Model is available from the SQL Server team to deliver hotfixes for reported problems
For more information about the naming schema for SQL Server updates, click the following article number to view the article in the Microsoft Knowledge Base:
822499New naming schema for Microsoft SQL Server software update packages
For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
824684 Description of the standard terminology that is used to describe Microsoft software updates