Log Entry : 
11/02/2012 23:39:38
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=10. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
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Log Entry : 
11/02/2012 23:57:55
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=11. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
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