Index: click_heatmap.module
===================================================================
--- click_heatmap.module	(revision 57)
+++ click_heatmap.module	(working copy)
@@ -56,20 +56,20 @@
 function click_heatmap_menu() {
   $items = array();
   $items['admin/settings/click_heatmap'] = array(
-    'title' => t('Click heatmap'), 
+    'title' => t('Click heatmap'),
     'description' => t('Configure click heatmap.'),
     'page callback' => 'drupal_get_form',
     'page arguments' => array('click_heatmap_settings'),
     'access arguments' => array('administer heatmaps')
   );
   $items['admin/reports/click_heatmap'] = array(
-    'title' => t('Click heatmaps'), 
+    'title' => t('Click heatmaps'),
     'description' => t('View click heatmaps.'),
     'page callback' => 'click_heatmap_log_view',
     'access arguments' => array('view heatmaps')
   );
   $items['admin/reports/click_heatmap/view'] = array(
-    'title' => t('View click heatmap'), 
+    'title' => t('View click heatmap'),
     'page callback' => 'click_heatmap_log_get_image',
     'access arguments' => array('view heatmaps'),
     'type' => MENU_CALLBACK
@@ -81,7 +81,7 @@
  * Implementation of hook_perm().
  */
 function click_heatmap_perm() {
-  return array('administer heatmaps', 'view heatmaps'); 
+  return array('administer heatmaps', 'view heatmaps');
 }
 
 /**
@@ -146,6 +146,7 @@
 function click_heatmap_remove_language_prefix($url) {
   if (array_key_exists('locale', module_list())) {
     global $language;
+    include_once './includes/language.inc';
     language_initialize();
 
     if ($language->prefix != '') {
@@ -220,7 +221,7 @@
     form_set_error('click_heatmap_library_installed', t('The module cannot be activated untill the ClickHeat library is installed.'));
   }
   else if ($form_state['values']['click_heatmap_admin_username'] != '' && $form_state['values']['click_heatmap_admin_username'] == '') {
-    
+
   }
   else if (($form_state['values']['click_heatmap_library_installed'] == TRUE
             && !variable_get('click_heatmap_library_installed', FALSE))