Index: trunk/core/kernel/session/session.php
===================================================================
diff -u -r2680 -r2681
--- trunk/core/kernel/session/session.php	(.../session.php)	(revision 2680)
+++ trunk/core/kernel/session/session.php	(.../session.php)	(revision 2681)
@@ -247,6 +247,7 @@
 	{
 		$this->Mode = $mode;
 		$this->CachedNeedQueryString = null;
+		$this->CachedSID = null;
 	}
 
 	function SetCookiePath($path)
Index: trunk/core/kernel/application.php
===================================================================
diff -u -r2679 -r2681
--- trunk/core/kernel/application.php	(.../application.php)	(revision 2679)
+++ trunk/core/kernel/application.php	(.../application.php)	(revision 2681)
@@ -671,9 +671,14 @@
 		if ($ssl !== null) {
 			$session =& $this->recallObject('Session');
 			$cookie_url = $session->CookieDomain.$session->CookiePath;
-			$ssl_url = $this->ConfigValue('SSL_URL');
+			if ($ssl) {
+				$target_url = $this->ConfigValue('SSL_URL');
+			}
+			else {
+				$target_url = 'http://'.$this->RecallVar('HTTP_SERVER_NAME').$this->RecallVar('HTTP_BASE_PATH');
+			}
 
-			if (!preg_match('#'.preg_quote($cookie_url).'#', $ssl_url)) {
+			if (!preg_match('#'.preg_quote($cookie_url).'#', $target_url)) {
 				$session->SetMode(smGET_ONLY);
 			}
 		}