Index: trunk/core/kernel/session/session.php
===================================================================
diff -u -r2674 -r2680
--- trunk/core/kernel/session/session.php	(.../session.php)	(revision 2674)
+++ trunk/core/kernel/session/session.php	(.../session.php)	(revision 2680)
@@ -333,7 +333,7 @@
 		$http_query =& $this->Application->recallObject('HTTPQuery');
 		$cookies_on = isset($http_query->Cookie['cookies_on']); // not good here
 
-		if (!$cookies_on) {
+		if (!$cookies_on || $this->IsHTTPSRedirect()) {
 			//If referer is our server, but we don't have our cookies_on, it's definetly off
 			if ($this->CheckReferer() && !$this->Application->GetVar('admin') && !$this->IsHTTPSRedirect()) {
 				$this->CookiesEnabled = false;