diff --git a/pandora_console/godmode/setup/setup_visuals.php b/pandora_console/godmode/setup/setup_visuals.php
index 2748ff5844..f33b6f39d4 100644
--- a/pandora_console/godmode/setup/setup_visuals.php
+++ b/pandora_console/godmode/setup/setup_visuals.php
@@ -213,7 +213,9 @@ $table->data[$row][1] .= __('No').' '.html_print_radio_button ('flash_chart
 $row++;
 
 $table->data[$row][0] = __('Custom logo') . ui_print_help_icon("custom_logo", true);
-$table->data[$row][1] = html_print_select (list_files ('images/custom_logo', "png", 1, 0), 'custom_logo', $config["custom_logo"], '', '', '', true);
+$table->data[$row][1] = html_print_select(
+	list_files('images/custom_logo', "png", 1, 0), 'custom_logo',
+	$config["custom_logo"], '', '', '', true);
 
 $row++;
 
@@ -224,7 +226,9 @@ $backgrounds_list_png = list_files("images/backgrounds", "png", 1, 0);
 $backgrounds_list = array_merge($backgrounds_list_jpg, $backgrounds_list_png);
 $backgrounds_list = array_merge($backgrounds_list, $backgrounds_list_gif);
 asort($backgrounds_list);
-$table->data[$row][1] = html_print_select ($backgrounds_list, 'login_background', $config["login_background"], '', __('Default'), '', true);
+$table->data[$row][1] = html_print_select ($backgrounds_list,
+	'login_background', $config["login_background"], '', __('Default'),
+	'', true);
 
 $row++;
 
diff --git a/pandora_console/include/functions.php b/pandora_console/include/functions.php
index 07c1cd7a32..720f567927 100644
--- a/pandora_console/include/functions.php
+++ b/pandora_console/include/functions.php
@@ -1949,7 +1949,7 @@ function get_periods ($custom = true, $show_default = true) {
 	if ($custom) {
 		$periods[-1] = __('custom');
 	}
-
+	
 	if (empty($config['interval_values'])) {
 		if ($show_default) {
 			$periods[SECONDS_5MINUTES] = sprintf(__('%s minutes'), '5');
diff --git a/pandora_console/include/functions_config.php b/pandora_console/include/functions_config.php
index b70b998439..150ed697e7 100644
--- a/pandora_console/include/functions_config.php
+++ b/pandora_console/include/functions_config.php
@@ -830,6 +830,26 @@ function config_process_config () {
 		config_update_value ( 'flash_charts', true);
 	}
 	
+	if (!isset ($config["login_background"])) {
+		config_update_value ('login_background', '');
+	}
+	
+	if (!isset ($config["paginate_module"])) {
+		config_update_value ('paginate_module', false);
+	}
+	
+	if (!isset ($config["graphviz_bin_dir"])) {
+		config_update_value ('graphviz_bin_dir', "");
+	}
+	
+	if (!isset ($config["fixed_header"])) {
+		config_update_value ('fixed_header', false);
+	}
+	
+	if (!isset ($config["fixed_menu"])) {
+		config_update_value ('fixed_menu', false);
+	}
+	
 	if (!isset ($config["custom_logo"])) {
 		config_update_value ('custom_logo', 'pandora_logo_head.png');
 	}