Error occured:

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

Stacktrace: at LKK.SitecoreWebSite.Web.WebControls.Search.AdvSearchViewData..ctor(String qs) at LKK.SitecoreWebSite.Web.WebControls.Search.AdvSearchComponent.GetFilledViewData() at Delaware.Commons.Sitecore.WebControls.Spark.SparkComponent.GetFilledViewDataAndHandleExceptions() in c:\WINDOWS\Temp\TempSrcma28022011_18465360\sbx\src\Delaware.Commons.Sandbox\Sitecore\WebControls\Spark\SparkComponent.cs:line 153