Index: branches/RC/core/units/general/inp_ses_storage.php
===================================================================
diff -u -N -r10580 -r11428
--- branches/RC/core/units/general/inp_ses_storage.php	(.../inp_ses_storage.php)	(revision 10580)
+++ branches/RC/core/units/general/inp_ses_storage.php	(.../inp_ses_storage.php)	(revision 11428)
@@ -48,8 +48,9 @@
 			$this->Storage->DeleteSession($this);
 			$this->Storage->DeleteEditTables();
 			$this->Data = new Params();
-			$this->SID = '';
+			$this->SID = $this->CachedSID = '';
 			if ($this->CookiesEnabled) $this->SetSessionCookie(); //will remove the cookie due to value (sid) is empty
+
 			$this->SetSession(); //will create a new session
 		}