Hello,
just a short suggestion: while there was wx.Image.Ok and wx.Icon.Ok in wxPython 2.8, there are only the xxx.IsOk versions in Phoenix. Since xxx.IsOk was already working in wxPython 2.8 developers should switch to those methods. Just didn’t find anything here: http://wxpython.org/Phoenix/docs/html/classic_vs_phoenix.html
regards
ramin