[Wine] Some keyboard keys do not work under wine

[Marco Aurélio Carvalho]

Hi folks,
I am using a brazilian ABNT2 keyboard with works fine with my Linux 
distribution. However some keys do not work with a program inside wine (like 
wordpad or other):

key: ?  with shift:  /
key: ]   with shift:  } 

The keys above simply do nothing when pressed.

Does anyone know a solution for this problem?
Thanks
-- 
Marco Aurélio