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 System.Collections.Generic.Dictionary`2.Add(TKey key, TValue value)
at CmsManager.GetSectionString(String pageId, String sectionId, Nullable`1 JobCat, GenerateSectionContent funcGenerateSectionContent) in d:\recruitonline_v10\App_Code\util\CmsManager.cs:line 198
at jobseeker_JobSearchResult.Page_PreRender(Object sender, EventArgs e) in d:\recruitonline_v10\jobseeker\JobSearchResult.aspx.cs:line 265
at System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e)
at System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e)
at System.Web.UI.Control.OnPreRender(EventArgs e)
at System.Web.UI.Control.PreRenderRecursiveInternal()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)