For security reasons DTD is prohibited in this XML document.

When we develop with the Microsoft SQL Server 2005 Reporting Service.
We got the exception on some reports.

For security reasons DTD is prohibited in this XML document. To enable DTD processing set the ProhibitDtd property on
XmlReaderSettings to false and pass the settings into XmlReader.Create method.

Ther report renders well first time, but if we click the title to sort the report, it will throw the exception.

And It occurred that we use IE6 and IE7 to view the report at same time, but if we use the same version brower, there are no exception.
Can somebody help me?

My development’s environment :
Windows XP English Professional + SP2
Microsoft SQL Server 2005 Development version + SP 1 + SP 2
Microsoft Visual Studio 2005 Professional Version 8.0.50727.51 (QFE.050727-5100) + SP1
Microsoft .NET Framework Version 2.0.50727

Hi Kevin,

We found an issue like this in a recent version of pre-release SQL 2005 Reporting Services SP2. If you are running versions of Reporting Services prior to SP2, please let me know. Otherwise, this will be fixed in the the final release of SP2.

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I'm seeing this occur in both SP1, and the CTP release of SP2.

Please advise. Reports render some of the time, but the vast majority I revceive the same error.

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We just installed SP2 in our organization. I am running a very large dataset which brings out about 4 million rows. When I run this report I am getting this error.

For security reasons DTD is prohibited in this XML document......

Please help...