Time: 5/4/2016 11:13:59 AM
Source: mscorlib
Message: COM object that has been separated from its underlying RCW cannot be used.
Stack Trace: 
   at System.StubHelpers.StubHelpers.GetCOMIPFromRCW(Object objSrc, IntPtr pCPCMD, IntPtr& ppTarget, Boolean& pfNeedsRelease)
   at Microsoft.Office.Interop.Word.DocumentClass.Close(Object& SaveChanges, Object& OriginalFormat, Object& RouteDocument)
   at ZEKSProClient_UAT.WordDocumentGeneration.AddSpecificationPage(Application wrdApp, DataTable dtItem, DataTable dtOptEquipMapping, DataTable dtOptEquip, String strSpecification)
   at ZEKSProClient_UAT.Quotation.GenerateQuotationDocument(String sl_QuotationXML)


Time: 5/4/2016 11:15:01 AM
Source: mscorlib
Message: The process cannot access the file '12.xps' because it is being used by another process.
Stack Trace: 
   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.IO.FileInfo.Delete()
   at ZEKSProClient_UAT.Quotation.Window_Closed(Object sender, EventArgs e)


Time: 5/4/2016 11:15:41 AM
Source: mscorlib
Message: COM object that has been separated from its underlying RCW cannot be used.
Stack Trace: 
   at System.StubHelpers.StubHelpers.GetCOMIPFromRCW(Object objSrc, IntPtr pCPCMD, IntPtr& ppTarget, Boolean& pfNeedsRelease)
   at Microsoft.Office.Interop.Word.DocumentClass.Close(Object& SaveChanges, Object& OriginalFormat, Object& RouteDocument)
   at ZEKSProClient_UAT.WordDocumentGeneration.AddSpecificationPage(Application wrdApp, DataTable dtItem, DataTable dtOptEquipMapping, DataTable dtOptEquip, String strSpecification)
   at ZEKSProClient_UAT.Quotation.GenerateQuotationDocument(String sl_QuotationXML)