diff -Nuar ubiquity.orig/d-i/source/choose-mirror/choose-mirror.c ubiquity/d-i/source/choose-mirror/choose-mirror.c
--- ubiquity.orig/d-i/source/choose-mirror/choose-mirror.c	2013-02-19 09:42:07.264891616 +0100
+++ ubiquity/d-i/source/choose-mirror/choose-mirror.c	2013-02-19 09:47:38.738535287 +0100
@@ -583,14 +583,14 @@
 		char *mir = add_protocol("mirror");
 
 		countryarchive=malloc(strlen(country) +
-				      strlen(".archive.ubuntu.com") + 1);
+				      strlen(".lliurex.net") + 1);
 		if (debconf_get(debconf, "debian-installer/locale") == 0 &&
 		    debconf->value != NULL && strcmp(debconf->value, "C") == 0)
-			strcpy(countryarchive, "archive.ubuntu.com");
+			strcpy(countryarchive, "lliurex.net");
 		else {
 			for (i = 0; country[i]; ++i)
 				countryarchive[i] = tolower((unsigned char) country[i]);
-			strcpy(countryarchive + i, ".archive.ubuntu.com");
+			strcpy(countryarchive + i, ".lliurex.net");
 		}
 
 		/* Prompt for mirror in selected country. */
diff -Nuar ubiquity.orig/d-i/source/choose-mirror/debian/choose-mirror-bin.templates.ftp.base-in ubiquity/d-i/source/choose-mirror/debian/choose-mirror-bin.templates.ftp.base-in
--- ubiquity.orig/d-i/source/choose-mirror/debian/choose-mirror-bin.templates.ftp.base-in	2013-02-19 09:42:07.260891595 +0100
+++ ubiquity/d-i/source/choose-mirror/debian/choose-mirror-bin.templates.ftp.base-in	2013-02-19 09:50:50.363485524 +0100
@@ -12,10 +12,7 @@
 
 Template: mirror/ftp/directory
 Type: string
-Default: /ubuntu/
-Default[armel]: /ubuntu-ports/
-Default[armhf]: /ubuntu-ports/
-Default[powerpc]: /ubuntu-ports/
+Default: /pandora/
 # :sl2:
 _Description: Ubuntu archive mirror directory:
  Please enter the directory in which the mirror of the Ubuntu archive is
diff -Nuar ubiquity.orig/d-i/source/choose-mirror/debian/choose-mirror-bin.templates.ftp.sel-in ubiquity/d-i/source/choose-mirror/debian/choose-mirror-bin.templates.ftp.sel-in
--- ubiquity.orig/d-i/source/choose-mirror/debian/choose-mirror-bin.templates.ftp.sel-in	2013-02-19 09:42:07.264891616 +0100
+++ ubiquity/d-i/source/choose-mirror/debian/choose-mirror-bin.templates.ftp.sel-in	2013-02-19 10:10:13.397252689 +0100
@@ -30,10 +30,7 @@
 Template: mirror/ftp/mirror
 Type: select
 Choices: ${mirrors}
-Default: CC.archive.ubuntu.com
-Default[armel]: ports.ubuntu.com
-Default[armhf]: ports.ubuntu.com
-Default[powerpc]: ports.ubuntu.com
+Default: lliurex.net
 # :sl2:
 _Description: Ubuntu archive mirror:
  Please select an Ubuntu archive mirror. You should use a mirror in
diff -Nuar ubiquity.orig/d-i/source/choose-mirror/debian/choose-mirror-bin.templates.http-in ubiquity/d-i/source/choose-mirror/debian/choose-mirror-bin.templates.http-in
--- ubiquity.orig/d-i/source/choose-mirror/debian/choose-mirror-bin.templates.http-in	2013-02-19 09:42:07.260891595 +0100
+++ ubiquity/d-i/source/choose-mirror/debian/choose-mirror-bin.templates.http-in	2013-02-19 09:52:33.011994527 +0100
@@ -29,10 +29,7 @@
 Template: mirror/http/mirror
 Type: select
 Choices: ${mirrors}
-Default: CC.archive.ubuntu.com
-Default[armel]: ports.ubuntu.com
-Default[armhf]: ports.ubuntu.com
-Default[powerpc]: ports.ubuntu.com
+Default: lliurex.net
 # :sl1:
 _Description: Ubuntu archive mirror:
  Please select an Ubuntu archive mirror. You should use a mirror in
@@ -53,10 +50,7 @@
 
 Template: mirror/http/directory
 Type: string
-Default: /ubuntu/
-Default[armel]: /ubuntu-ports/
-Default[armhf]: /ubuntu-ports/
-Default[powerpc]: /ubuntu-ports/
+Default: /pandora/
 # :sl2:
 _Description: Ubuntu archive mirror directory:
  Please enter the directory in which the mirror of the Ubuntu archive is
diff -Nuar ubiquity.orig/d-i/source/choose-mirror/debian/choose-mirror.postinst ubiquity/d-i/source/choose-mirror/debian/choose-mirror.postinst
--- ubiquity.orig/d-i/source/choose-mirror/debian/choose-mirror.postinst	2013-02-19 09:42:07.264891616 +0100
+++ ubiquity/d-i/source/choose-mirror/debian/choose-mirror.postinst	2013-02-19 10:09:12.140948940 +0100
@@ -3,14 +3,16 @@
 
 anna-install apt-mirror-setup || true
 
-if ! db_get mirror/suite || ! [ "$RET" ]; then
-	if [ -f /etc/lsb-release ]; then
-		. /etc/lsb-release
-		if [ -n "$DISTRIB_CODENAME" ]; then
-			db_set mirror/suite "$DISTRIB_CODENAME"
-		fi
-	fi
-fi
+#if ! db_get mirror/suite || ! [ "$RET" ]; then
+#	if [ -f /etc/lsb-release ]; then
+#		. /etc/lsb-release
+#		if [ -n "$DISTRIB_CODENAME" ]; then
+#			db_set mirror/suite "$DISTRIB_CODENAME"
+#		fi
+#	fi
+#fi
+db_set mirror/suite "precise" 
+db_set mirror/codename "pandora"
 
 choose-mirror
 
diff -Nuar ubiquity.orig/d-i/source/choose-mirror/Makefile ubiquity/d-i/source/choose-mirror/Makefile
--- ubiquity.orig/d-i/source/choose-mirror/Makefile	2013-02-19 09:42:07.264891616 +0100
+++ ubiquity/d-i/source/choose-mirror/Makefile	2013-02-19 09:49:15.787016534 +0100
@@ -28,7 +28,7 @@
 
 # Derivative distributions may want to change these.
 #MIRRORLISTURL=http://anonscm.debian.org/viewvc/webwml/webwml/english/mirror/Mirrors.masterlist?revision=HEAD
-MASTERLIST=Mirrors.masterlist.ubuntu
+MASTERLIST=Mirrors.masterlist.lliurex
 
 ifdef DEBUG
 CFLAGS:=$(CFLAGS) -DDODEBUG
diff -Nuar ubiquity.orig/d-i/source/choose-mirror/Mirrors.masterlist.lliurex ubiquity/d-i/source/choose-mirror/Mirrors.masterlist.lliurex
--- ubiquity.orig/d-i/source/choose-mirror/Mirrors.masterlist.lliurex	1970-01-01 01:00:00.000000000 +0100
+++ ubiquity/d-i/source/choose-mirror/Mirrors.masterlist.lliurex	2013-02-19 09:45:26.545879812 +0100
@@ -0,0 +1,13 @@
+Site: lliurex.net
+Type: Push-Primary
+Archive-http: /pandora/
+Archive-architecture: i386 amd64
+Country: ES Spain
+Location: Valencia
+
+Site: lliurex.upv.es
+Type: Push-Primary
+Archive-http: /pandora/
+Archive-architecture: i386 amd64
+Country: ES Spain
+Location: Valencia