diff --git a/db/install.sql b/db/install.sql
index 0222dc08..3c3e41e6 100644
--- a/db/install.sql
+++ b/db/install.sql
@@ -205,7 +205,7 @@ DROP TABLE IF EXISTS `NewsComments`;
 CREATE TABLE `NewsComments` (
   `ID` bigint(11) NOT NULL,
   `Refid` int(11) NOT NULL DEFAULT '0',
-  `Datum` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `Datum` datetime NOT NULL DEFAULT '1000-01-01 00:00:00',
   `Text` text NOT NULL,
   `UID` int(11) NOT NULL DEFAULT '0'
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
@@ -395,7 +395,7 @@ CREATE TABLE `User` (
   `Sprache` char(64) NOT NULL,
   `Menu` char(1) NOT NULL DEFAULT 'L',
   `lastLogIn` int(11) NOT NULL,
-  `CreateDate` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `CreateDate` datetime NOT NULL DEFAULT '1000-01-01 00:00:00',
   `Art` varchar(30) DEFAULT NULL,
   `kommentar` text,
   `Hometown` varchar(255) NOT NULL DEFAULT '',
diff --git a/includes/model/Shifts_model.php b/includes/model/Shifts_model.php
index 03f8341f..ef02aaab 100644
--- a/includes/model/Shifts_model.php
+++ b/includes/model/Shifts_model.php
@@ -481,9 +481,10 @@ function Shift_create($shift)
               `URL`,
               `PSID`,
               `created_by_user_id`,
+              `edited_at_timestamp`,
               `created_at_timestamp`
           )
-           VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)
+           VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
         ',
         [
             $shift['shifttype_id'],
@@ -495,6 +496,7 @@ function Shift_create($shift)
             $shift['PSID'],
             $user['UID'],
             time(),
+            time(),
         ]
     );
 
diff --git a/includes/model/UserAngelTypes_model.php b/includes/model/UserAngelTypes_model.php
index 5b0caf98..0c413010 100644
--- a/includes/model/UserAngelTypes_model.php
+++ b/includes/model/UserAngelTypes_model.php
@@ -59,7 +59,7 @@ function User_unconfirmed_AngelTypes($user)
           AND `UserAngelTypes`.`supporter`=TRUE
           AND `AngelTypes`.`restricted`=TRUE
           AND `UnconfirmedMembers`.`confirm_user_id` IS NULL
-        GROUP BY `UserAngelTypes`.`angeltype_id`
+        GROUP BY `UserAngelTypes`.`angeltype_id`, `UserAngelTypes`.`id`
         ORDER BY `AngelTypes`.`name`
     ', [$user['UID']]);
 }
diff --git a/includes/pages/user_shifts.php b/includes/pages/user_shifts.php
index 2bd7688f..24b9251a 100644
--- a/includes/pages/user_shifts.php
+++ b/includes/pages/user_shifts.php
@@ -109,7 +109,7 @@ function load_days()
     $days = DB::select('
       SELECT DISTINCT DATE(FROM_UNIXTIME(`start`)) AS `id`, DATE(FROM_UNIXTIME(`start`)) AS `name`
       FROM `Shifts`
-      ORDER BY `start`
+      ORDER BY `id`, `name`
     ');
     $days = array_map('array_shift', $days);