Error message: Object reference not set to an instance of an object.

Url: http://ek.gr/skin.aspx?lang=en&itemtype=ProductCategory&itemid=0098BE58&action=view&FFFFE88F=DC3B17E2‡DC3B1806‡DC3B2B7E‡DC3B1AFA‡DC3B1BDF‡DC3B18FB‡DC3B1ACA&splitter_products_offset=0

Message: Object reference not set to an instance of an object.

   at Cms.Link.get_Caption() in C:\Bone\Cms\src\DBItems\LinkScope\Link\Link.cs:line 141
   at Cms.Link.get_LinkedCaption() in C:\Bone\Cms\src\DBItems\LinkScope\Link\Link.cs:line 174
   at ASP.skin_aspx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in c:\inetpub\wwwroot\skin.aspx:line 266
   at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
   at System.Web.UI.Page.Render(HtmlTextWriter writer)
   at Bone.Asp.RenderSkin(TextWriter w) in C:\Bone\Bone\src\Classes\Asp.cs:line 71
   at Bone.ModalAction.RenderPage(TextWriter w) in C:\Bone\Bone\src\Actions\Modal.cs:line 81
   at Bone.Asp.Render(HtmlTextWriter w) in C:\Bone\Bone\src\Classes\Asp.cs:line 82
   at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)