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9/8/2011 3:59 PM
 
User is offline kranthi


Joined: 9/8/2011
Posts: 1
Hi,

   I've upgraded the site from 5.6.3 to 6.0.1 and i'm getting this error.

Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.Web.DDRMenu.DDRMenuControl.OnPreRender(EventArgs e) at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)



ModuleId: -1

ModuleDefId: -1

FriendlyName:

ModuleControlSource:

AssemblyVersion: 6.0.1

PortalID: 0

PortalName: AFBA

UserID: 1

UserName: host

ActiveTabID: 38

ActiveTabName: Home

RawURL: /Home.aspx

AbsoluteURL: /Default.aspx

AbsoluteURLReferrer: http://afba2.staging.r2integrated.com/login.aspx

UserAgent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/535.1 (KHTML, like Gecko) Chrome/13.0.782.220 Safari/535.1

DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider

ExceptionGUID: 5a92126e-b6e9-4d82-91e1-81e2d9806be6

InnerException: An item with the same key has already been added.

FileName:

FileLineNumber: 0

FileColumnNumber: 0

Method: System.ThrowHelper.ThrowArgumentException

StackTrace:

Message: DotNetNuke.Services.Exceptions.ModuleLoadException: An item with the same key has already been added. ---> System.ArgumentException: An item with the same key has already been added. at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource) at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add) at DotNetNuke.Web.DDRMenu.Actions.AddActionIDs(ModuleAction action) at DotNetNuke.Web.DDRMenu.Actions.AddActionIDs(ModuleAction action) at DotNetNuke.Web.DDRMenu.Actions.FindAction(Int32 id) at DotNetNuke.Web.DDRMenu.Actions.ProcessNode(DNNNode dnnNode) at DotNetNuke.Web.DDRMenu.Actions.BindMenu(DNNNodeCollection objNodes) at DotNetNuke.Web.DDRMenu.Actions.OnPreRender(EventArgs e) --- End of inner exception stack trace ---


I deleted all the duplicate skins from /Portals/0/Skins and still i see this error.


Can someone please help me with this.

Thanks,
 
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