What was the reason for this change?
#if !wxUSE\_UNICODE
...
if (str.Find('Â') != wxNOT\_FOUND)
str.Remove(str.Find('Â'), 1);
to:
if (str.Find('�') != wxNOT\_FOUND)
str.Remove(str.Find('�'), 1);
wxFormBuilder turns the (c) symbol into UTF-8 automatically. On
wxWidgets-2.8.9 ansi, it shows as a copyright symbol with an extra trash
character, which this hack fixes up for the non-unicode (ansi) case.