diff --git a/htdocs/langs/HOWTO-Translation.txt b/htdocs/langs/HOWTO-Translation.txt
index 95fcab85925..3522c36bab3 100644
--- a/htdocs/langs/HOWTO-Translation.txt
+++ b/htdocs/langs/HOWTO-Translation.txt
@@ -1 +1,6 @@
-See http://dolibarr.com/wikidev/index.php/Documentation_traducteur
+--- Translation How to --- 
+
+Document explaining how to translate Dolibarr in a new language is
+available on wiki:
+
+http://wiki.dolibarr.org/index.php/Documentation_traducteur
diff --git a/htdocs/langs/ca_ES/main.lang b/htdocs/langs/ca_ES/main.lang
index c054d4ee34e..c7f09502e6f 100644
--- a/htdocs/langs/ca_ES/main.lang
+++ b/htdocs/langs/ca_ES/main.lang
@@ -2,7 +2,7 @@
 CHARSET=ISO-8859-1
 DatabaseConnection=Connexió a la base de dades
 SeparatorDecimal=,
-SeparatorThousand=.
+SeparatorThousand=
 Error=Error
 ErrorFieldRequired=El camp '%s' és obligatori
 ErrorFieldFormat=El camp '%s' té un valor incorrecte
diff --git a/htdocs/langs/es_ES/main.lang b/htdocs/langs/es_ES/main.lang
index 8fdded818ac..7e10867ed8f 100644
--- a/htdocs/langs/es_ES/main.lang
+++ b/htdocs/langs/es_ES/main.lang
@@ -6,7 +6,7 @@
 CHARSET=ISO-8859-1
 DatabaseConnection=Conexión a la base de datos
 SeparatorDecimal=,
-SeparatorThousand= 
+SeparatorThousand=
 Error=Error
 ErrorFieldRequired=El campo '%s' es obligatorio
 ErrorFieldFormat=El campo '%s' tiene un valor incorrecto