diff --git a/pandora_console/ChangeLog b/pandora_console/ChangeLog
index 3e4a72b89b..22af5d756d 100644
--- a/pandora_console/ChangeLog
+++ b/pandora_console/ChangeLog
@@ -1,3 +1,13 @@
+2013-10-16  Ramon Novoa  <rnovoa@artica.es>
+
+	* extras/pandoradb_migrate_4.1_to_5.0.postgreSQL.sql,
+	  extras/pandoradb_migrate_4.1_to_5.0.oracle.sql,
+	  extras/pandoradb_migrate_4.1_to_5.0.mysql.sql,
+	  extras/pandoradb_migrate_4.0.x_to_5.0.postgreSQL.sql,
+	  extras/pandoradb_migrate_4.0.x_to_5.0.mysql.sql,
+	  extras/pandoradb_migrate_4.0.x_to_5.0.oracle.sql: Removed some queries
+	  that were re-introduced in revision 8897.
+
 2013-10-16  Junichi Satoh  <junichi@rworks.jp>
 
 	* extras/pandoradb_migrate_4.0.x_to_5.0.oracle.sql,
diff --git a/pandora_console/extras/pandoradb_migrate_4.0.x_to_5.0.mysql.sql b/pandora_console/extras/pandoradb_migrate_4.0.x_to_5.0.mysql.sql
index a39b06d38d..0bf1e3a5a7 100644
--- a/pandora_console/extras/pandoradb_migrate_4.0.x_to_5.0.mysql.sql
+++ b/pandora_console/extras/pandoradb_migrate_4.0.x_to_5.0.mysql.sql
@@ -362,7 +362,6 @@ ALTER TABLE tnetwork_map ADD `show_modulegroup` TINYINT(1) UNSIGNED NOT NULL DEF
 -- Table `tagente_estado`
 -- ----------------------------------------------------------------------
 ALTER TABLE `tagente_estado` ADD COLUMN `last_known_status` tinyint(4) NOT NULL DEFAULT 0;
-ALTER TABLE `tagente_estado` ADD COLUMN `last_error` int(4) NOT NULL DEFAULT '0';
 
 -- ---------------------------------------------------------------------
 -- Table `tevent_response`
diff --git a/pandora_console/extras/pandoradb_migrate_4.0.x_to_5.0.oracle.sql b/pandora_console/extras/pandoradb_migrate_4.0.x_to_5.0.oracle.sql
index e1411eeb04..dc878bffdd 100644
--- a/pandora_console/extras/pandoradb_migrate_4.0.x_to_5.0.oracle.sql
+++ b/pandora_console/extras/pandoradb_migrate_4.0.x_to_5.0.oracle.sql
@@ -395,7 +395,6 @@ ALTER TABLE tnetwork_map ADD (show_modulegroup NUMBER(10, 0) default 0 NOT NULL)
 -- Table tagente_estado
 ------------------------------------------------------------------------
 ALTER TABLE tagente_estado ADD (last_known_status  NUMBER(10, 0) default 0 NOT NULL);
-ALTER TABLE tagente_estado ADD (last_error  NUMBER(10, 0) default 0 NOT NULL);
 
 -- -----------------------------------------------------
 -- Table tevent_response
diff --git a/pandora_console/extras/pandoradb_migrate_4.0.x_to_5.0.postgreSQL.sql b/pandora_console/extras/pandoradb_migrate_4.0.x_to_5.0.postgreSQL.sql
index a51f2f740e..5ce66d5187 100644
--- a/pandora_console/extras/pandoradb_migrate_4.0.x_to_5.0.postgreSQL.sql
+++ b/pandora_console/extras/pandoradb_migrate_4.0.x_to_5.0.postgreSQL.sql
@@ -382,7 +382,6 @@ ALTER TABLE "tnetwork_map" ADD COLUMN "show_modulegroup" INTEGER NOT NULL defaul
 -- Table "tagente_estado"
 ------------------------------------------------------------------------
 ALTER TABLE "tagente_estado" ADD COLUMN "last_known_status" INTEGER default 0;
-ALTER TABLE "tagente_estado" ADD COLUMN "last_error" INTEGER default 0;
 
 -- -----------------------------------------------------
 -- Table "tevent_response"
diff --git a/pandora_console/extras/pandoradb_migrate_4.1_to_5.0.mysql.sql b/pandora_console/extras/pandoradb_migrate_4.1_to_5.0.mysql.sql
index cb474f7767..5ca638c14d 100644
--- a/pandora_console/extras/pandoradb_migrate_4.1_to_5.0.mysql.sql
+++ b/pandora_console/extras/pandoradb_migrate_4.1_to_5.0.mysql.sql
@@ -360,7 +360,6 @@ ALTER TABLE tnetwork_map ADD `show_modulegroup` TINYINT(1) UNSIGNED NOT NULL DEF
 -- Table `tagente_estado`
 -- ----------------------------------------------------------------------
 ALTER TABLE `tagente_estado` ADD COLUMN `last_known_status` tinyint(4) NOT NULL DEFAULT 0;
-ALTER TABLE `tagente_estado` ADD COLUMN `last_error` int(4) NOT NULL DEFAULT '0';
 
 -- ---------------------------------------------------------------------
 -- Table `tevent_response`
diff --git a/pandora_console/extras/pandoradb_migrate_4.1_to_5.0.oracle.sql b/pandora_console/extras/pandoradb_migrate_4.1_to_5.0.oracle.sql
index d19046ccaf..6b42237f85 100644
--- a/pandora_console/extras/pandoradb_migrate_4.1_to_5.0.oracle.sql
+++ b/pandora_console/extras/pandoradb_migrate_4.1_to_5.0.oracle.sql
@@ -393,7 +393,6 @@ ALTER TABLE tnetwork_map ADD (show_modulegroup NUMBER(10, 0) default 0 NOT NULL)
 -- Table tagente_estado
 ------------------------------------------------------------------------
 ALTER TABLE tagente_estado ADD (last_known_status  NUMBER(10, 0) default 0 NOT NULL);
-ALTER TABLE tagente_estado ADD (last_error  NUMBER(10, 0) default 0 NOT NULL);
 
 -- -----------------------------------------------------
 -- Table tevent_response
diff --git a/pandora_console/extras/pandoradb_migrate_4.1_to_5.0.postgreSQL.sql b/pandora_console/extras/pandoradb_migrate_4.1_to_5.0.postgreSQL.sql
index b2e1d0db7a..8f464503da 100644
--- a/pandora_console/extras/pandoradb_migrate_4.1_to_5.0.postgreSQL.sql
+++ b/pandora_console/extras/pandoradb_migrate_4.1_to_5.0.postgreSQL.sql
@@ -380,7 +380,6 @@ ALTER TABLE "tnetwork_map" ADD COLUMN "show_modulegroup" INTEGER NOT NULL defaul
 -- Table "tagente_estado"
 ------------------------------------------------------------------------
 ALTER TABLE "tagente_estado" ADD COLUMN "last_known_status" INTEGER default 0;
-ALTER TABLE "tagente_estado" ADD COLUMN "last_error" INTEGER default 0;
 
 -- -----------------------------------------------------
 -- Table "tevent_response"