? 273570_views_exposed_filters_4.patch
Index: /Applications/MAMP/htdocs/port/drupal/sites/all/modules/views/views.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/views/views.module,v
retrieving revision 1.298
diff -u -p -r1.298 views.module
--- views.module	24 Jun 2008 00:23:45 -0000	1.298
+++ views.module	24 Jun 2008 21:06:42 -0000
@@ -862,7 +862,7 @@ function views_exposed_form_submit(&$for
   $form_state['view']->exposed_raw_input = array();
 
   foreach ($form_state['values'] as $key => $value) {
-    if (!in_array($key, array('q', 'submit', 'form_build_id', 'form_id', 'form_token'))) {
+    if (!in_array($key, array('q', 'submit', 'form_build_id', 'form_id', 'form_token', ''))) {
       $form_state['view']->exposed_raw_input[$key] = $value;
     }
   }