diff --git a/application/config/version.php b/application/config/version.php
index 7fe47efa1e5..42892cb6cc0 100644
--- a/application/config/version.php
+++ b/application/config/version.php
@@ -13,7 +13,7 @@
  */
 
 $config['versionnumber'] = "2.50+";
-$config['dbversionnumber'] = 255;
+$config['dbversionnumber'] = 256;
 $config['buildnumber'] = '';
 $config['updatable'] = true;
 //$config['updaterversion'] = 1;
diff --git a/application/helpers/update/updatedb_helper.php b/application/helpers/update/updatedb_helper.php
index 511b703615e..5488c16a9aa 100644
--- a/application/helpers/update/updatedb_helper.php
+++ b/application/helpers/update/updatedb_helper.php
@@ -1358,7 +1358,12 @@ function db_upgrade_all($iOldDBVersion) {
             // Update DBVersion
             $oDB->createCommand()->update('{{settings_global}}',array('stg_value'=>255),"stg_name='DBVersion'");
         }
-
+        if ( $iOldDBVersion < 256 )
+        {
+            upgradeTokenTables256();
+            alterColumn('{{participants}}', 'email', "text", false);
+            $oDB->createCommand()->update('{{settings_global}}',array('stg_value'=>256),"stg_name='DBVersion'");
+        }
         $oTransaction->commit();
         // Activate schema caching
         $oDB->schemaCachingDuration=3600;
@@ -1385,6 +1390,22 @@ function db_upgrade_all($iOldDBVersion) {
     return true;
 }
 
+
+function upgradeTokenTables256()
+{
+    $surveyidresult = dbGetTablesLike("tokens%");
+    if ($surveyidresult)
+    {
+        foreach ( $surveyidresult as $sTableName )
+        {
+            alterColumn($sTableName, 'email', "text");
+            alterColumn($sTableName, 'firstname', "string(150)");
+            alterColumn($sTableName, 'lastname', "string(150)");
+        }
+    }
+}
+
+
 function upgradeSurveyTables255()
 {
     // We delete all the old boxes, and reinsert new ones
diff --git a/application/models/Token.php b/application/models/Token.php
index 845cec8459a..fa8df4b5733 100644
--- a/application/models/Token.php
+++ b/application/models/Token.php
@@ -83,8 +83,8 @@ public static function createTable($surveyId, array $extraFields = array())
             $fields = array(
                 'tid' => 'pk',
                 'participant_id' => 'string(50)',
-                'firstname' => 'string(40)',
-                'lastname' => 'string(40)',
+                'firstname' => 'string(150)',
+                'lastname' => 'string(150)',
                 'email' => 'text',
                 'emailstatus' => 'text',
                 'token' => "string(35) {$sCollation}",
diff --git a/application/views/admin/homepagesettings/index.php b/application/views/admin/homepagesettings/index.php
index 3078fe62dcd..ada3a4451d1 100644
--- a/application/views/admin/homepagesettings/index.php
+++ b/application/views/admin/homepagesettings/index.php
@@ -38,7 +38,7 @@
         <div class="col-sm-1">
             <input class="form-control" type="number" id="iBoxesByRow" value="<?php echo $iBoxesByRow;?>" max="6" min="0" name="boxes_by_row"/>
         </div>
-        <label class="col-sm-2 col-sm-offset-1 control-label"><?php eT("Boxes offset:");?></label>
+        <label class="col-sm-2 col-sm-offset-1 control-label"><?php eT("Box offset:");?></label>
         <div class="col-sm-1">
             <input  class="form-control" type="number" id="iBoxesOffset" value="<?php echo $iBoxesOffset;?>" max="10" min="0" name="boxes_offset"/>
         </div>
diff --git a/application/views/admin/super/fullpagebar_view.php b/application/views/admin/super/fullpagebar_view.php
index 987f48cafd6..331ffa4574c 100644
--- a/application/views/admin/super/fullpagebar_view.php
+++ b/application/views/admin/super/fullpagebar_view.php
@@ -50,7 +50,7 @@
                     <span class="icon-add  text-success"></span>
                     <?php eT("Create a new box");?>
                 </a>
-                <a href="<?php echo $this->createUrl('admin/homepagesettings/sa/resetall/');?>" class="btn btn-danger" data-confirm="<?php eT('This will delete all curent boxes to restore the default ones. Are you sure you want to continue ?'); ?>">
+                <a href="<?php echo $this->createUrl('admin/homepagesettings/sa/resetall/');?>" class="btn btn-danger" data-confirm="<?php eT('This will delete all curent boxes to restore the default ones. Are you sure you want to continue?'); ?>">
                     <span class="fa fa-refresh"></span>
                     <?php eT("Reset to default boxes");?>
                 </a>
diff --git a/installer/sql/create-mssql.sql b/installer/sql/create-mssql.sql
index a5c5ac94ece..0486ad6f043 100644
--- a/installer/sql/create-mssql.sql
+++ b/installer/sql/create-mssql.sql
@@ -195,7 +195,7 @@ CREATE TABLE [prefix_participants] (
 [participant_id] varchar(50) NOT NULL,
 [firstname] nvarchar(150) NULL,
 [lastname] nvarchar(150) NULL,
-[email] nvarchar(254) NULL,
+[email] nvarchar(max) NULL,
 [language] varchar(40) NULL,
 [blacklisted] varchar(1) NOT NULL,
 [owner_uid] int NOT NULL,
@@ -592,4 +592,4 @@ create index [parent_qid_idx] on [prefix_questions] ([parent_qid]);
 --
 -- Version Info
 --
-INSERT INTO [prefix_settings_global] VALUES ('DBVersion', '255');
+INSERT INTO [prefix_settings_global] VALUES ('DBVersion', '256');
diff --git a/installer/sql/create-mysql.sql b/installer/sql/create-mysql.sql
index 8c3e52e46df..d7710457260 100644
--- a/installer/sql/create-mysql.sql
+++ b/installer/sql/create-mysql.sql
@@ -195,7 +195,7 @@ CREATE TABLE `prefix_participants` (
   `participant_id` varchar(50) NOT NULL,
   `firstname` varchar(150) DEFAULT NULL,
   `lastname` varchar(150) DEFAULT NULL,
-  `email` varchar(254) DEFAULT NULL,
+  `email` text,
   `language` varchar(40) DEFAULT NULL,
   `blacklisted` varchar(1) NOT NULL,
   `owner_uid` int(11) NOT NULL,
@@ -598,4 +598,4 @@ CREATE INDEX `parent_qid_idx` ON `prefix_questions` (`parent_qid`);
 --
 -- Version Info
 --
-INSERT INTO `prefix_settings_global` VALUES ('DBVersion', '255');
+INSERT INTO `prefix_settings_global` VALUES ('DBVersion', '256');
diff --git a/installer/sql/create-pgsql.sql b/installer/sql/create-pgsql.sql
index ef57fa5fac8..424ded35886 100644
--- a/installer/sql/create-pgsql.sql
+++ b/installer/sql/create-pgsql.sql
@@ -201,7 +201,7 @@ CREATE TABLE prefix_participants (
   "participant_id" character varying(50) PRIMARY KEY NOT NULL,
   "firstname" character varying(150),
   "lastname" character varying(150),
-  "email" character varying(254),
+  "email" text,
   "language" character varying(40),
   "blacklisted" character varying(1) NOT NULL,
   "owner_uid" integer NOT NULL,
@@ -602,4 +602,4 @@ create unique index permissions_idx2 ON prefix_permissions (entity_id, entity, u
 --
 -- Version Info
 --
-INSERT INTO prefix_settings_global VALUES ('DBVersion', '255');
+INSERT INTO prefix_settings_global VALUES ('DBVersion', '256');