--- copy of markitup.module	2008-05-18 15:13:53.000000000 +1000
+++ markitup.module	2008-07-04 14:30:53.397708205 +1000
@@ -115,6 +115,7 @@
     $query = "SELECT * FROM {markitup_editors_formats} order by format";
   }
   $results = db_query($query);
+  $editors_formats = array();
   while ($editor_format = db_fetch_array($results)) {
     $editors_formats[$editor_format['format']] = $editor_format;
   }
@@ -413,4 +414,4 @@
 function markitup_format_delete($form, &$form_state) {
   db_query("DELETE FROM {markitup_editors_formats} WHERE format = %d", $form_state['values']['format']);
   $form_state['redirect'] = 'admin/settings/filters';
-}
\ No newline at end of file
+}