Problems with wx.radioButton and wx.panel

Does not either work on my win98, Py 24, wxPy2531 platform.

Having said this, I'm thinking the app is suffering from an inadequate
design. It would work if the n groups of wx.RadioButtons were in
a panel.Why not using two panels or even better a SashWindow or a
SplitterWindow ? I supect the goal of the RadioButtons is to change
the panel or something like this.

Jean-Michel Fauth Switzerland