how do i edit General Journal Test Report

i tried editing a standard report (Report 2- General Journal TEST) and got this report

Error while validating RDL content:

Could not load file or assembly 'Microsoft.ReportViewer.Common, Version=9.0.0.0, Culture=Neutral, PublicKeyToken=b03f5f7f11d50a3a’or one of its dependencies. The system cannot find specified.(My drive\Microsoft Dynamics Nav\ReportCompile3348\Web.config line8)

If any body has a solution, i would be grateful if he/she can share it with me bcause i rilly nid to edit this report.

hi

after making the changes in the report ,pls detele the"Report LayOut".It is in tools->Delete lay out.

after that u save

Thanks ranjith, deleting the "report layout " will work but i will have issue when am setting up my role tailored client, so you see my worry now??