Index: includes/common.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/common.inc,v
retrieving revision 1.465
diff -u -F^f -r1.465 common.inc
--- includes/common.inc	1 Aug 2005 05:14:05 -0000	1.465
+++ includes/common.inc	10 Aug 2005 17:57:26 -0000
@@ -351,7 +351,12 @@ function drupal_http_request($url, $head
   // Parse headers.
   while ($line = trim(array_shift($headers))) {
     list($header, $value) = explode(':', $line, 2);
-    $result->headers[$header] = trim($value);
+    if ($header == 'Set-Cookie' && isset($result->headers[$header])) {
+      $result->headers[$header] .= ','. trim($value);
+    }
+    else {
+      $result->headers[$header] = trim($value);
+    }
   }
 
   $responses = array(