I'm adding a scrolledwindow to one or both panes in an HPaned widget. If
one then takes the mouse and drags the handle all the way to the left or
right the program errors out with a floating point exception.

example code:
#include <gtkmm/main.h>
#include <gtkmm/window.h>
#include <gtkmm/paned.h>
#include <gtkmm/label.h>
#include <gtkmm/scrolledwindow.h>


class Test : public Gtk::Window
{

public:
  Test()
    :label1("test"), label2("test2")
  {
    add(hpaned);
    
    hpaned.add1(win1);
    win1.add(label1);
    
    hpaned.add2(win2);
    win2.add(label2);
    
    show_all();
  };

  virtual ~Test()
  {};

protected:
  Gtk::Label label1, label2;
  Gtk::ScrolledWindow win1, win2;
  Gtk::HPaned hpaned;
};


int main(int argc, char *argv[])
{
	Gtk::Main kit(argc, argv); 
	Test test;			
	Gtk::Main::run(test);
    	
	return (0);
}