Ass. Leandro Miranda said:
I use Windows Mail in Windows Vista English, and I use the spell checker in
my language that is Portuguese Brazil. Someone was enables me?
As far as I know, only 4 languages are available for spelling checks in
Windows Mail, and Portuguese Brazil is not one of them. Windows
Live Mail has a few more available, including some harder to select
than others, so you may want ask in this newsgroup whether Windows
Live Mail offers spelling checks in Portuguese Brazil:
microsoft.public.windows.live.mail.desktop