Debug:(excelbase.cpp:29, ) 
Debug:(excelbase.cpp:38, ) 
Debug:(excelbase.cpp:43, ) 
Debug:(excelbase.cpp:48, ) 
Debug:(excelbase.cpp:55, ) 
Debug:(:0, ) QAxBase: Error calling IDispatch member Cells: Exception thrown by server
Debug:(:0, )              Code       : -2147024809
Debug:(:0, )              Source     : 
Debug:(:0, )              Description: 
Debug:(:0, )              Help       : 
Debug:(:0, )          Connect to the exception(int,QString,QString,QString) signal to catch this exception
