w2k + sp4, Py 2.5, wxPython 2.8.3-ansi and unicode SizedControls: the demo log window reports several Debug: ..\..\include\wx/msw/private.h(338): 'GetWindowRect' failed with error 0x00000578 (handle de fenêtre non valide.). handle de fenêtre non valide == invalid window handle Jean-Michel Fauth, Switzerland