WxPython backend + Vista => toolbar not working

Hi list :slight_smile:

I'm having troubles with windows vista and the wxpython toolbar.
it works fine on linux (not tested on any other windows//mac os)
I just see a gray bar where the toolbar should be.

I do something like this:
from matplotlib.backends.backend_wxagg import FigureCanvasWxAgg as
FigureCanvas
from matplotlib.figure import Figure

        self.fig=Figure(figsize=(width, height),dpi=dpi)
        self.canvas = FigureCanvas(parent,-1,self.fig)
        self.toolbar = NavigationToolbar2Wx(self.canvas)
        self.toolbar.Realize()
        self.SetToolBar(self.toolbar)
        self.toolbar.update()

(I can paste more code if relevant)
I'm wondering what I'm doing wrong?

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