http://qs1969.pair.com?node_id=816574


in reply to Re: WxPerl and Glade: Wx::App::OnInit redefined
in thread WxPerl and Glade: Wx::App::OnInit redefined

And you may need to check the 'overwrite existing sources' box to regenerate the code properly (if you have modified the generated code, you will need to save it and merge your changes back in).

[I know the thread is several years old, but Google has a long memory.]