Rendering a different charset with kmail and konqueror

[Pablo de Vicente <pvicentea@nexo.es>]

 I have set up KDE to display spanish, which uses UTF-8 as default charset. 
This works fine. I have setup kmail to use iso8859-1 as the default charset 
when composing new messages, this also works fine. If I try to use UTF-8  
with kmail, I get big boldface and horrible characters. (I could send this 
message in this way but you would hate me).

 This also happens with konqueror. You may try to see any HTML page changing 
before:
Options -> Configure Konqueror -> Konqueror Browser -> Appearence -> Default 
encoding: UTF-8

 I noticed this for the first time when I received messages coded with 
iso8859-2. The characters are bold and huge.

Am I missing any font or is this a bug I should submit to KDE?

Pablo de Vicente