dotnet reportviewer does not behave properly

[imranafsari]

Dear all, I am using asp.net2.0, C# ,sql server 2005 and ssrs2005 I created a report using reporting services which navigates to other report that is subreport There is two issue one is when I click either on drilldown or next page of subreport it take me back to main report. But when I perform the same activity with Sql reportviewer everything goes successfully I did google search I received below url which suggest to run reportviewer.exe I install it again and again , No success yet https://forums.microsoft.com/TechNet/ShowPost.aspx?PostID=2444497&SiteID=17 I access reportviewer control as

<%@ Register Assembly ="Microsoft.ReportViewer.WebForms, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"
Namespace="Microsoft.Reporting.WebForms" TagPrefix="rsweb" %>

                    <rsweb:ReportViewer id="ReportViewer1" runat="server" Width="800px"  Height ="300 px" Font-Size="8pt" Font-Names="Verdana" ProcessingMode="Remote" ShowDocumentMapButton="true" ShowParameterPrompts="false" ShowPageNavigationControls="TRUE" SizeToReportContent="true" ShowBackButton="True">

</rsweb:ReportViewer>

Please suggest where I am going wrong
Thak you

imran khan