? array-args.patch
Index: prepopulate.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/prepopulate/prepopulate.module,v
retrieving revision 1.3
diff -u -F^f -r1.3 prepopulate.module
--- prepopulate.module	28 Apr 2006 16:50:28 -0000	1.3
+++ prepopulate.module	22 Aug 2006 22:39:29 -0000
@@ -53,7 +53,11 @@ function _prepopulate_get_walk(&$form, $
 function _prepopulate_form_walk(&$form, $getvar) {
   foreach (element_children($form) as $formkey) {
     if ($formkey == $getvar) {
-      $form[$formkey]['#default_value'] = $_GET['edit'][$getvar];
+      if (is_array($_GET['edit'][$getvar])) { 
+        $form[$formkey][key($_GET['edit'][$getvar])]['#default_value'] = current($_GET['edit'][$getvar]);
+      } else {
+        $form[$formkey]['#default_value'] = $_GET['edit'][$getvar];
+      }
     }
     else {
       _prepopulate_form_walk($form[$formkey], $getvar);