Deploying SSRS Reports 2008 Error

i was trying to deploy the  ssrs reports in the 2008 server, where i gt the following error 

The report definition is not valid. Details: The report definition has an invalid target namespace 'http://schemas.microsoft.com/sqlserver/reporting/2010/01/reportdefinition' which cannot be upgraded. (rsInvalidReportDefinition)

after a seious googling i found out the following soln .., i worked out good for me ..

1--> open the code of the report which ll be  in the xml format(right click + view code)
2--> replace the header of the file with the following code

<Report xmlns:rd="http://schemas.microsoft.com/SQLServer/reporting/reportdesigner" 
xmlns="http://schemas.microsoft.com/sqlserver/reporting/2008/01/reportdefinition">

 3--Remove the <ReportSections> and <ReportSection> tags from the report code. Note, remove the tags only.  Leave all content inside the tag.  Don’t forget to remove the closing tags for each of these
4-->Save the report.  You should now be able to upload it.


-hp