Compilation Error

All

after removed CTP July and install new AJAX Beta and updated all aspx to the new sintax.

No error found by vs2005 but when I run my aspx page I get this ambiguous message.

I tried to remove all link and files in temporary folder referrer to ATLAS but it still here again!

Any suggest?

Thanks

Compiler Error Message:BC30560: 'ScriptManager' is ambiguous in the namespace 'Microsoft.Web.UI'.

Line 31: <uc1:WUC_title ID="WUC_title1" runat="server"></uc1:WUC_title>
Line 32: <form id="form1" runat="server">
Line 33:  <asp:ScriptManager ID="ScriptManager1" runat="server">
Line 34: </asp:ScriptManager>
Line 35:

Show Detailed Compiler Output:

c:\winnt\system32\inetsrv> "C:\WINNT\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /t:library /utf8output /R:"C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\dar\202d0bcf\2e13232b\assembly\dl3\d547c714\d7a9717d_d180c601\OND_ClassLibrary.DLL" /R:"C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\dar\202d0bcf\2e13232b\assembly\dl3\2368b467\b69d089f_af90c201\mmsseclib.DLL" /R:"C:\WINNT\assembly\GAC_32\System.Data\2.0.0.0__b77a5c561934e089\System.Data.dll" /R:"C:\WINNT\assembly\GAC_MSIL\System.Design\2.0.0.0__b03f5f7f11d50a3a\System.Design.dll" /R:"C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\dar\202d0bcf\2e13232b\assembly\dl3\5669f663\00e1cd96_c9afc601\Microsoft.Web.Atlas.DLL" /R:"C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\dar\202d0bcf\2e13232b\assembly\dl3\6ecfa066\00012fae_52cbc501\FredCK.FCKeditorV2.DLL" /R:"C:\WINNT\assembly\GAC_MSIL\Microsoft.Web.Extensions\1.0.61025.0__31bf3856ad364e35\Microsoft.Web.Extensions.dll" /R:"C:\WINNT\assembly\GAC_MSIL\System.Configuration\2.0.0.0__b03f5f7f11d50a3a\System.Configuration.dll" /R:"C:\WINNT\assembly\GAC_32\System.Web\2.0.0.0__b03f5f7f11d50a3a\System.Web.dll" /R:"C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\dar\202d0bcf\2e13232b\assembly\dl3\11824672\00fbf278_c3f3c601\AjaxControlToolkit.DLL" /R:"C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\dar\202d0bcf\2e13232b\App_Web_bes0lfzq.dll" /R:"C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\dar\202d0bcf\2e13232b\assembly\dl3\957d672b\00b4c475_2f69c201\Interop.CAPICOM.DLL" /R:"C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\dar\202d0bcf\2e13232b\App_Code.a4qzeis7.dll" /R:"C:\WINNT\assembly\GAC_MSIL\System.Drawing\2.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll" /R:"C:\WINNT\assembly\GAC_MSIL\System.Web.Mobile\2.0.0.0__b03f5f7f11d50a3a\System.Web.Mobile.dll" /R:"C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\dar\202d0bcf\2e13232b\assembly\dl3\987a2f72\ce3d2c67_e7f6c601\DAR.DLL" /R:"C:\WINNT\assembly\GAC_MSIL\System\2.0.0.0__b77a5c561934e089\System.dll" /R:"C:\WINNT\assembly\GAC_32\System.EnterpriseServices\2.0.0.0__b03f5f7f11d50a3a\System.EnterpriseServices.dll" /R:"C:\WINNT\assembly\GAC_MSIL\System.Web.Services\2.0.0.0__b03f5f7f11d50a3a\System.Web.Services.dll" /R:"C:\WINNT\assembly\GAC_MSIL\System.Xml\2.0.0.0__b77a5c561934e089\System.Xml.dll" /R:"C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\dar\202d0bcf\2e13232b\assembly\dl3\d5f0dc14\007a9e01_71adc501\Calendar.DLL" /R:"C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\dar\202d0bcf\2e13232b\App_Web_zclqj-6t.dll" /R:"C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\dar\202d0bcf\2e13232b\assembly\dl3\2d8d3127\00cbc46a_b5b4c601\Microsoft.AtlasControlExtender.DLL" /R:"C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\dar\202d0bcf\2e13232b\App_Web_g0xxdjzm.dll" /out:"C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\dar\202d0bcf\2e13232b\App_Web_7alj5o6n.dll" /D:DEBUG=1 /debug+ /win32resource:"C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\dar\202d0bcf\2e13232b\7alj5o6n.res" /define:_MYTYPE=\"Web\" /imports:Microsoft.VisualBasic,System,System.Collections,System.Collections.Specialized,System.Configuration,System.Text,System.Text.RegularExpressions,System.Web,System.Web.Caching,System.Web.SessionState,System.Web.Security,System.Web.Profile,System.Web.UI,System.Web.UI.WebControls,System.Web.UI.WebControls.WebParts,System.Web.UI.HtmlControls "C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\dar\202d0bcf\2e13232b\App_Web_7alj5o6n.0.vb" "C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\dar\202d0bcf\2e13232b\App_Web_7alj5o6n.1.vb"
Microsoft (R) Visual Basic Compiler version 8.0.50727.42
for Microsoft (R) .NET Framework version 2.0.50727.42
Copyright (c) Microsoft Corporation. All rights reserved.
C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\dar\202d0bcf\2e13232b\App_Web_7alj5o6n.0.vb(264) : error BC30560: 'ScriptManager' is ambiguous in the namespace 'Microsoft.Web.UI'.
 Private Function __BuildControlScriptManager1() As Global.Microsoft.Web.UI.ScriptManager
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\dar\202d0bcf\2e13232b\App_Web_7alj5o6n.0.vb(265) : error BC30560: 'ScriptManager' is ambiguous in the namespace 'Microsoft.Web.UI'.
 Dim __ctrl As Global.Microsoft.Web.UI.ScriptManager
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
C:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\dar\202d0bcf\2e13232b\App_Web_7alj5o6n.0.vb(1126) : error BC30560: 'ScriptManager' is ambiguous in the namespace 'Microsoft.Web.UI'.
 Dim __ctrl1 As Global.Microsoft.Web.UI.ScriptManager
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
c:\inetpub\wwwroot\dar\Default.aspx(33) : error BC30560: 'ScriptManager' is ambiguous in the namespace 'Microsoft.Web.UI'.
 __ctrl = New Global.Microsoft.Web.UI.ScriptManager
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

You probably still have a remnant of the Atlas namespace, which would be different but would share class and method names.

Check that you have removed ALL instances to the Microsoft.Atlas.dll. Ensure you've uninstalled it, deleted from any "bin" folders and removed the reference.