！！！水晶报表VS2010下 找不到程序集的问题

VS2005 升级到2010
VS2010 安装  水晶报表控件安装后以前的报表不能使用
出现未能加载文件或程序集“file:///C:/Program Files/SAP BusinessObjects/Crystal Reports for .NET Framework 4.0/Common/SAP BusinessObjects Enterprise XI 4.0/win32_x86/dotnet1/crdb_adoplus.dll”或它的某一个依赖项。系统找不到指定的文件。按照网上提示增加了APP.CONFIG   <startup  useLegacyV2RuntimeActivationPolicy="true">
    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
  </startup>
  <configSections>
    全文如下
还是提示<?xml version="1.0" encoding="utf-8" ?>
<configuration>  <startup  useLegacyV2RuntimeActivationPolicy="true">
    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
  </startup>
  <configSections>
      
    <sectionGroup name="userSettings" type="System.Configuration.UserSettingsGroup, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" >
      <section name="utd.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" allowExeDefinition="MachineToLocalUser" requirePermission="false" />
    </sectionGroup>
  </configSections>
  <connectionStrings>
        <add name="UTD.Properties.Settings.DataConnectionString" connectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|\BICReport_Demo\bin\Debug\Data.mdb;Persist Security Info=True"
            providerName="System.Data.OleDb" />
        <add name="UTD.Properties.Settings.SqlConString" connectionString="Data Source=FWQ;Initial Catalog=DDD;Persist Security Info=True;User ID=sa"
            providerName="System.Data.SqlClient" />
        <add name="UTD.Properties.Settings.DDDbConnectionString" connectionString="Data Source=LIJUN;Initial Catalog=DDD;Persist Security Info=True;User ID=sa;Password=aaa"
            providerName="System.Data.SqlClient" />     
    </connectionStrings>
  
  
  
    <userSettings>
        <UTD.Properties.Settings>
            <setting name="_fwq" serializeAs="String">
                <value>server=(local);database=DDD;uid=sa;pwd=aaa;</value>
            </setting>
        </UTD.Properties.Settings>
    </userSettings>
</configuration>
遗憾，加载报表预览的时候 整个还是提示未能加载文件或程序集“file:///C:\Program Files\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Common\SAP BusinessObjects Enterprise XI 4.0\win32_x86\dotnet1\crdb_adoplus.dll”或它的某一个依赖项。系统找不到指定的文件。