Teleric missing reference error in Product List view of Admin section

Hi ,

I am using nop 2.2 , the admin section works fine but still when i go to Nop.Admin>Views>Product>List , Visual studio Error list comes up with six errors:

'System.Web.Mvc.HtmlHelper<Nop.Admin.Models.Catalog.ProductListModel>' does not contain a definition for 'Telerik' and no extension method 'Telerik' accepting a first argument of type 'System.Web.Mvc.HtmlHelper<Nop.Admin.Models.Catalog.ProductListModel>' could be found (are you missing a using directive or an assembly reference?)  c:\Users\TangentDesign\Desktop\Quadratech-New\Presentation\Nop.Web\Administration\Views\Product\List.cshtml  

Any ideas ??

creative3k wrote:

Also Its giving :The type or namespace name 'Telerik' could not be found (are you missing a using directive or an assembly reference?)

Why its not finding the namespace teleric , although it is working fine when i run it.

I just re-referenced the teleric.dll it works fine now, dunno y it was causing problems earlier