Bug in Report Server?

I am running a report using RS2005. It connects to a web service using the XML data source. It works correctly in my development environment. When I put it up on the server and run the report, I get the error message:

An error occurred during rendering of the report.

An error occurred during rendering of the report.

Item has already been added. Key in dictionary: '1' Key being added: '1'

If I run the web service from the server, it returns correct data, so I know error is not coming from my web service. The only answer I can think of is that there is a bug in the Report Server's or XML Data Source's code.

Has anyone else seen this problem?

Thank you,

Jessica

Hi Jessica, could you please repro the bug and send me most recent RS logs to almineev. At microsoft. Com.

RS logs are located at location similar to this one: C:\Program Files\Microsoft SQL Server\MSSQL.3\Reporting Services\LogFiles

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Jessica, did you ever find out the solution for your problem? I am experiencing a similar issue now.

Thanks,

James

|||It hapened to me, more or less the same.
For what I know it can be a problem with the default values of the Report Parameters... they should not be originated by a query.
I had this problem and puting this as static or calculated values solved the issue...
Not the best way as by default the user's are not getting the data shown, but that's a solution.
Hope Microsoft solves the issue.. as this is a serious bug.
Regards,
Jose|||

Our problem was two report items on top of each other. Once we moved one of them over by just a little bit, the error went away.

I'm assuming it was something in the server code that wasn't handling the scenario of the same positional coordinates being inserted into a hash table, but that's just a guess.

We solved it by recreating the report one item at a time, uploading after each item. When we layered the second item on top of the first, that's when we received that message.

Good luck with everyone else trying to get this to work!

-Jessica