[vtkusers] Compiler Warning Message (Ms windows STL)

[Sébastien Valette]

Hi, I'm experiencing a  warning message when including this file in my code:
// Code begin 
#include <vector>
#include "vtkDataObject.h"
#include <vtkVRMLImporter.h>

class VTK_EXPORT vtkTest : public vtkObject
{
public:

	std::vector <int*> FirstHor;
};
//Code end

The MSVC++ 6.0 compiler returns:
warning C4251: 'FirstHor' : class 'std::vector<int *,class
std::allocator<int *> >' needs to have dll-interface to be used by clients
of class 'vtkTest'

When I remove the third line of the code (#include <vtkVRMLImporter.h>),
the warning message dissapears. This problem may be related to the thread: 
http://public.kitware.com/pipermail/vtkusers/2000-October/004519.html

Did anyone already experience this issue?