When I try to export a 2400 pages report to pdf get the reporting services
error:

exception of type Microsoft.Reporting.Services.ReportRenderingException was
thrown. index was out of range. Must be non-negative and less than the size
of the collection. Parameter name: index.

The report ran before SP2 fine and after SP2 fine too.

These are the error I get when debug.

A first chance exception of type 'System.ArgumentOutOfRangeException'
occurred in mscorlib.dll

Additional information: Index was out of range. Must be non-negative and
less than the size of the collection.

--------------------------

A first chance exception of type
'Microsoft.ReportingServices.ReportRendering.ReportRenderingException'
occurred in microsoft.reportingservices.imagerendering.dll

--------------------------

A first chance exception of type
'Microsoft.ReportingServices.ReportProcessing.WrapperReportRenderingException' occurred in microsoft.reportingservices.processing.dll

Additional information: Exception of type
Microsoft.ReportingServices.ReportRendering.ReportRenderingException was
thrown.

--------------------------

A first chance exception of type
'Microsoft.ReportingServices.ReportProcessing.WrapperReportRenderingException' occurred in microsoft.reportingservices.processing.dll

Additional information: Exception of type
Microsoft.ReportingServices.ReportRendering.ReportRenderingException was
thrown.


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