Error when attempting to render HTML report from report server.

When I attempt to render a deployed report as HTML (any version) I get the
following error:
Exception of type
Microsoft.ReportingServices.ReportRendering.ReportRenderingException was
thrown.
Item has already been added. Key in dictionary: "32" Key being added: "32"
This error does not occur when rendering the report in any other format
(PDF, Excel, XML etc.). The report also works fine in all preview modes
with VS.Net 2003.
Variants of this problem have been reported 4 times previously in this news
group (3 times with reference to the Excel Rendering and once with reference
to HTML rendering) but there's been no response as to how (or if) it can be
resolved.
The only KB article I can find with potentially any relevance is:
http://support.microsoft.com/default.aspx?scid=kb;en-us;870722
It contains details of a hotfix but as my circumstances are different, I
have no idea if it's really relevant.
TIA
Danny
If it helps, my stack trace is:
at Microsoft.ReportingServices.ReportProcessing.ReportProcessing.a(DateTime
A_0, GetReportChunk A_1, ProcessingContext A_2, RenderingContext A_3,
CreateReportChunk A_4, Boolean& A_5)
at
Microsoft.ReportingServices.ReportProcessing.ReportProcessing.RenderReport(DateTime
executionTimeStamp, GetReportChunk getCompiledDefinitionCallback,
ProcessingContext pc, RenderingContext rc)
at
Microsoft.ReportingServices.Library.RSService.RenderAsLive(CatalogItemContext
reportContext, ItemProperties properties, ParameterInfoCollection
effectiveParameters, Guid reportId, ClientRequest session, String
description, ReportSnapshot intermediateSnapshot, DataSourceInfoCollection
thisReportDataSources, Boolean cachingRequested, Warning[]& warnings,
ReportSnapshot& resultSnapshotData, DateTime& executionDateTime,
RuntimeDataSourceInfoCollection& alldataSources, UserProfileState&
usedUserProfile)
at
Microsoft.ReportingServices.Library.RSService.RenderAsLiveOrSnapshot(CatalogItemContext
reportContext, ClientRequest session, Warning[]& warnings,
ParameterInfoCollection& effectiveParameters)
at
Microsoft.ReportingServices.Library.RSService.RenderFirst(CatalogItemContext
reportContext, ClientRequest session, Warning[]& warnings,
ParameterInfoCollection& effectiveParameters, String[]&
secondaryStreamNames)
at
Microsoft.ReportingServices.Library.RenderFirstCancelableStep.Execute()
at
Microsoft.ReportingServices.Diagnostics.CancelablePhaseBase.ExecuteWrapper()If you have a detailed repro, I can take a look at it. Send mail directly
to me bradsy@.microsoft.com
--
| From: "Danny Shisler" <dannyshisler@.techhelpplease.com>
| Subject: Error when attempting to render HTML report from report server.
| Date: Mon, 25 Oct 2004 15:59:23 +0100
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