Microsoft Report Viewer generates An error occurred during local report processing

This Works spent a lot of of my work time to figure out what the real prob was. Here are the steps to resolve this.

1. click on it to download Microsoft Report Viewer Redistributable 2008  from http://www.microsoft.com/downloads/details.aspx?FamilyID=CC96C246-61E5-4D9E-BB5F-416D75A1B9EF&displaylang=en
2. In command prompt Type “Cd windows\assembly\gac_msil\Microsoft.ReportViewer.pro*” and press enter
3. To list directory contents type dir and press enter. You will see the two versions 8 and 9
4. Type cd 9*
5. Type copy * c:\ . Then the file will be copied in you root directory of C drive
6. Add the Reference in to your BIN folder and put it on Server 

Cheers
Happy coding
samitha