diff --git a/boot.php b/boot.php
index 514a8e783..d8b4fa686 100755
--- a/boot.php
+++ b/boot.php
@@ -49,7 +49,7 @@ define ( 'PLATFORM_NAME',           'hubzilla' );
 define ( 'RED_VERSION',             trim(file_get_contents('version.inc')) . 'H');
 define ( 'ZOT_REVISION',            1     );
 
-define ( 'DB_UPDATE_VERSION',       1146  );
+define ( 'DB_UPDATE_VERSION',       1147  );
 
 /**
  * @brief Constant with a HTML line break.
diff --git a/install/schema_mysql.sql b/install/schema_mysql.sql
index 879ba0b88..5b7d77a77 100644
--- a/install/schema_mysql.sql
+++ b/install/schema_mysql.sql
@@ -371,6 +371,7 @@ CREATE TABLE IF NOT EXISTS `event` (
   `event_status_date` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
   `event_percent` smallint(6) NOT NULL DEFAULT '0',
   `event_repeat` text NOT NULL,
+  `event_sequence` smallint(6) NOT NULL DEFAULT '0',
   PRIMARY KEY (`id`),
   KEY `uid` (`uid`),
   KEY `type` (`type`),
@@ -382,7 +383,8 @@ CREATE TABLE IF NOT EXISTS `event` (
   KEY `aid` (`aid`),
   KEY `event_hash` (`event_hash`),
   KEY `event_xchan` (`event_xchan`),
-  KEY `event_status` (`event_status`)
+  KEY `event_status` (`event_status`),
+  KEY `event_sequence` (`event_sequence`)
 ) ENGINE=MyISAM  DEFAULT CHARSET=utf8;
 
 CREATE TABLE IF NOT EXISTS `fcontact` (
diff --git a/install/schema_postgres.sql b/install/schema_postgres.sql
index 47ca7a7f7..7ebdeca54 100644
--- a/install/schema_postgres.sql
+++ b/install/schema_postgres.sql
@@ -362,6 +362,7 @@ CREATE TABLE "event" (
   "event_status_date" timestamp NOT NULL DEFAULT '0001-01-01 00:00:00',
   "event_percent" smallint(6) NOT NULL DEFAULT '0',
   "event_repeat" text NOT NULL,
+  "event_sequence" smallint NOT NULL DEFAULT '0',
   PRIMARY KEY ("id")
 );
 create index "event_uid_idx" on event ("uid");
@@ -375,6 +376,7 @@ create index "event_aid_idx" on event ("aid");
 create index "event_hash_idx" on event ("event_hash");
 create index "event_xchan_idx" on event ("event_xchan");
 create index "event_status_idx" on event ("event_status");
+create index "event_sequence_idx" on event ("event_sequence");
 
 
 CREATE TABLE "fcontact" (
diff --git a/install/update.php b/install/update.php
index 4f2bebba6..3ca22c8c5 100644
--- a/install/update.php
+++ b/install/update.php
@@ -1,6 +1,6 @@
 <?php
 
-define( 'UPDATE_VERSION' , 1146 );
+define( 'UPDATE_VERSION' , 1147 );
 
 /**
  *
@@ -1709,4 +1709,14 @@ function update_r1145() {
 		return UPDATE_SUCCESS;
 	return UPDATE_FAILED;
 
-}
\ No newline at end of file
+}
+
+function update_r1146() {
+
+	$r1 = q("alter table event add event_sequence smallint not null default '0' ");
+	$r2 = q("create index event_sequence on event ( event_sequence ) ");
+	if($r1 && $r2)
+		return UPDATE_SUCCESS;
+	return UPDATE_FAILED;
+}
+
diff --git a/mod/uexport.php b/mod/uexport.php
index 4d4beaba3..df66474f1 100644
--- a/mod/uexport.php
+++ b/mod/uexport.php
@@ -18,7 +18,7 @@ function uexport_init(&$a) {
 		}
 
 		header('content-type: application/octet_stream');
-		header('content-disposition: attachment; filename="' . $channel['channel_address'] . (($year) ? '-' . $year : '') . '.json"' );
+		header('content-disposition: attachment; filename="' . $channel['channel_address'] . (($year) ? '-' . $year : '') . (($month) ? '-' . $month : '') . '.json"' );
 
 		if($year) {
 			echo json_encode(identity_export_year(local_channel(),$year,$month));
diff --git a/version.inc b/version.inc
index 6d9c20d4f..807ab4e76 100644
--- a/version.inc
+++ b/version.inc
@@ -1 +1 @@
-2015-08-17.1127
+2015-08-18.1128