Last modified: 2010-06-20 17:26:06 UTC
I've found 2 strings that need correction in Spanish.
It's in the file SMW_Messages.php
'Hechos relativos a à' -> 'Hechos relativos a'
'Esta propiedad en una propiedad' -> 'Esta propiedad es una propiedad'
I'm only showing the first part of the string, but that's enough for you to locate them and have them verified by your Spanish translator.
Thanks, updated at http://translatewiki.net/
By the way, you can fix translations yourself by using that site.