[vtkusers] Error message when the application is ended

[jiang]

Dear vtk-users,
I have put the question before, however it is still solved now. My question
is:
I develop one application with vtk. When I run my application, it runs well.
 However, when I end it, there is a vtk error message window flashes and
 disppeares immediately. Maybe there are some thing wrong about my code. But
 it can pass compiling and can also run.

Mathieu answered me "You forgot to call ->Delete() on some vtk filter you
are using."

However I check my code, there is no ->Delete() forgotten. ->Delete always
appear with "New" in couples.
I want to fix the error message window to know the error messages exactly.
How can I do?


Thanks a lot!

Chunyan