diff --git a/inc/AccountSearch.class.php b/inc/AccountSearch.class.php
index 9c07c283..49b1bd55 100644
--- a/inc/AccountSearch.class.php
+++ b/inc/AccountSearch.class.php
@@ -378,7 +378,7 @@ class AccountSearch
             . $queryLimit . ' ';
 
 //        print_r($query);
-        error_log($query);
+//        error_log($query);
 
         // Obtener el número total de cuentas visibles por el usuario
         DB::setFullRowCount();
diff --git a/inc/Installer.class.php b/inc/Installer.class.php
index 2fb7185b..d0d04126 100644
--- a/inc/Installer.class.php
+++ b/inc/Installer.class.php
@@ -489,7 +489,7 @@ class Installer
         Config::setArrConfigValue('lastupdatempass', time());
         Config::writeConfigDb(true);
 
-        if (!UserUtil::updateUserMPass($User->getUserId(), $User->getUserPass(), self::$_masterPassword)) {
+        if (!$User->updateUserMPass(self::$_masterPassword)) {
             self::rollback();
 
             throw new SPException(SPException::SP_CRITICAL
diff --git a/inc/Util.class.php b/inc/Util.class.php
index 892cd554..32295a66 100644
--- a/inc/Util.class.php
+++ b/inc/Util.class.php
@@ -669,7 +669,7 @@ class Util
     {
         $appinfo = array(
             'appname' => 'sysPass',
-            'appdesc' => 'Sysadmin Password Manager',
+            'appdesc' => 'Systems Password Manager',
             'appwebsite' => 'http://www.syspass.org',
             'appblog' => 'http://www.cygnux.org',
             'appdoc' => 'http://wiki.syspass.org',
diff --git a/inc/dbstructure.sql b/inc/dbstructure.sql
index c347acb2..abde2be6 100644
--- a/inc/dbstructure.sql
+++ b/inc/dbstructure.sql
@@ -24,6 +24,7 @@ CREATE TABLE `accFiles` (
   `accfile_size` int(11) NOT NULL,
   `accfile_content` mediumblob NOT NULL,
   `accfile_extension` varchar(10) NOT NULL,
+  `accFile_thumb` LONGBLOB,
   PRIMARY KEY (`accfile_id`),
   KEY `IDX_accountId` (`accfile_accountId`)
 ) ENGINE=MyISAM AUTO_INCREMENT=0 DEFAULT CHARSET=utf8;
diff --git a/inc/themes/material-blue/css/styles.css b/inc/themes/material-blue/css/styles.css
index c53ab294..cf1ef54a 100644
--- a/inc/themes/material-blue/css/styles.css
+++ b/inc/themes/material-blue/css/styles.css
@@ -1611,9 +1611,9 @@ fieldset.warning a {
     text-align: center;
     color: #a9a9a9;
     letter-spacing: 3px;
-    box-shadow: 0px 8px 6px -6px #a9a9a9;
-    -webkit-box-shadow: 0px 8px 6px -6px #a9a9a9;
-    -moz-box-shadow: 0px 8px 6px -6px #a9a9a9;
+    box-shadow: 0px 8px 6px -6px rgba(83, 109, 254, .3);
+    -webkit-box-shadow: 0px 8px 6px -6px rgba(83, 109, 254, .3);
+    -moz-box-shadow: 0px 8px 6px -6px rgba(83, 109, 254, .3);
 }
 
 #actions #logo img {
@@ -1624,7 +1624,7 @@ fieldset.warning a {
     position: relative;
     top: 30px;
     left: -100px;
-    text-shadow: 3px 3px #fff;
+    color: rgb(96, 125, 139);
 }
 
 #actions ul.errors {
@@ -1670,7 +1670,7 @@ fieldset.warning a {
 }
 
 #actions form {
-    width: 400px;
+    width: 450px;
     margin: 0 auto;
     text-align: left;
 }
@@ -1678,13 +1678,18 @@ fieldset.warning a {
 #actions form fieldset legend {
     width: 100%;
     margin-top: 1em;
-    font-weight: bold;
-    color: rgb(96, 125, 139);
-    text-shadow: 0 1px 0 white;
+    /*color: rgb(96, 125, 139);*/
+    color: #fff;
+    /*text-shadow: 0 1px 0 white;*/
     font-size: 14px;
-    text-align: left;
-    border-bottom: 2px solid rgb(96, 125, 139);
+    font-weight: bold;
+    text-align: center;
+    /*border-bottom: 2px solid rgb(96, 125, 139);*/
+    background-color: rgb(96, 125, 139);
     margin-bottom: 1em;
+    border-radius: 5px;
+    letter-spacing: .2em;
+    padding: .2em 0;
 }
 
 #actions div.buttons {
diff --git a/inc/themes/material-blue/install.inc b/inc/themes/material-blue/install.inc
index 155c04ed..4b1d3fa2 100644
--- a/inc/themes/material-blue/install.inc
+++ b/inc/themes/material-blue/install.inc
@@ -1,7 +1,7 @@
 <div id="actions" class="installer" align="center">
     <div id="logo">
-        <img src="imgs/logo_full.png" alt="sysPass logo"/>
-        <span ID="pageDesc"><?php echo _('Instalación ') . ' ' . $version; ?></span>
+        <img src="<?php echo $logo; ?>" alt="sysPass logo"/>
+        <span id="pageDesc"><?php echo _('Instalación ') . ' ' . $version; ?></span>
     </div>
 
     <?php if (count($errors) > 0): ?>
@@ -89,7 +89,6 @@
                     <label class="mdl-textfield__label"
                            for="dbpass"><?php echo _('Clave acceso BBDD'); ?></label>
                 </div>
-                <i class="showpass material-icons" title="<?php echo _('Mostrar Clave'); ?>">remove_red_eye</i>
 
                 <div class="mdl-textfield mdl-js-textfield mdl-textfield--floating-label">
                     <input id="dbname" name="dbname" type="text" required class="mdl-textfield__input fg-blue100"
diff --git a/inc/themes/material-blue/mail.inc b/inc/themes/material-blue/mail.inc
index 060996a5..046eff9f 100644
--- a/inc/themes/material-blue/mail.inc
+++ b/inc/themes/material-blue/mail.inc
@@ -140,7 +140,7 @@
     </form>
 
     <div class="action">
-        <button form="frbMail"
+        <button form="frmMail"
                 class="mdl-button mdl-js-button mdl-button--fab mdl-button--mini-fab mdl-button--colored bg-green80"
                 title="<?php echo _('Guardar'); ?>">
             <i class="material-icons">save</i>