diff --git a/locale/es/LC_MESSAGES/bitcoin.po b/locale/es/LC_MESSAGES/bitcoin.po
index 23c485b8..d5ad2ee9 100644
--- a/locale/es/LC_MESSAGES/bitcoin.po
+++ b/locale/es/LC_MESSAGES/bitcoin.po
@@ -3,8 +3,8 @@ msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2010-05-26 22:02-0000\n"
-"PO-Revision-Date: 2010-07-15 11:07+0100\n"
-"Last-Translator: milkiway\n"
+"PO-Revision-Date: 2011-03-16 20:55+0100\n"
+"Last-Translator: Santiago M. Mola <coldwind@coldwind.org>\n"
 "Language-Team: \n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -15,24 +15,23 @@ msgstr ""
 
 #: ../../../init.cpp:174
 msgid "Cannot write autostart/bitcoin.desktop file"
-msgstr ""
+msgstr "No se puede escribir el fichero autostart/bitcoin.desktop"
 
 #: ../../../init.cpp:388
-#, fuzzy
 msgid "Usage:"
-msgstr ""
+msgstr "Uso:"
 
 #: ../../../init.cpp:390
 msgid "Send command to bitcoin running with -server or -daemon\n"
-msgstr ""
+msgstr "Enviar comando a bitcoin corriendo con -server o -daemon\n"
 
 #: ../../../init.cpp:391
 msgid "Get help for a command\n"
-msgstr ""
+msgstr "Recibir ayuda para un comando\n"
 
 #: ../../../init.cpp:392
 msgid "List commands\n"
-msgstr ""
+msgstr "Lista de comandos\n"
 
 #: ../../../init.cpp:393
 msgid "Options:\n"
@@ -68,11 +67,11 @@ msgstr "Conectar solo al nodo especificado\n"
 
 #: ../../../init.cpp:401
 msgid "Accept command line and JSON-RPC commands\n"
-msgstr ""
+msgstr "Aceptar comandos por linea de comandos y JSON-RPC\n"
 
 #: ../../../init.cpp:402
 msgid "Run in the background as a daemon and accept commands\n"
-msgstr ""
+msgstr "Correr en el fondo como demonio y aceptar comandos\n"
 
 #: ../../../init.cpp:403
 msgid "This help message\n"
@@ -293,11 +292,11 @@ msgstr "<b>Para:</b> "
 
 #: ../../../ui.cpp:1247
 msgid " (yours, label: "
-msgstr ""
+msgstr "(suya, etiqueta: "
 
 #: ../../../ui.cpp:1249
 msgid " (yours)"
-msgstr ""
+msgstr "(suya)"
 
 #: ../../../ui.cpp:1286
 #: ../../../ui.cpp:1298
@@ -340,9 +339,8 @@ msgid "Main"
 msgstr "Principal"
 
 #: ../../../ui.cpp:1447
-#, fuzzy
 msgid "&Start Bitcoin on window system startup"
-msgstr "&Arrancar Bitcoin al arrancar el sistema"
+msgstr "&Arrancar Bitcoin al arrancar el sistema de ventanas"
 
 #: ../../../ui.cpp:1454
 msgid "&Minimize on close"
@@ -847,3 +845,4 @@ msgstr "Sus direcciones Bitcoin"
 
 #~ msgid "Usage: bitcoin [options]"
 #~ msgstr "Uso: bitcoin [opciones]"
+