diff --git a/src/SemanticScuttle/Service/Bookmark.php b/src/SemanticScuttle/Service/Bookmark.php
index 93c3ce1..4c30683 100644
--- a/src/SemanticScuttle/Service/Bookmark.php
+++ b/src/SemanticScuttle/Service/Bookmark.php
@@ -716,7 +716,7 @@ class SemanticScuttle_Service_Bookmark extends SemanticScuttle_DbService
             // All public bookmarks, user's own bookmarks
             // and any shared with user
             $privacy = ' AND ((B.bStatus = 0) OR (B.uId = '. $sId .')';
-            $watchnames = $userservice->getWatchNames($sId, true);
+            $watchnames = $userservice->getWatchNames($sId);
             foreach ($watchnames as $watchuser) {
                 $privacy .= ' OR (U.username = "'. $watchuser;
                 $privacy .= '" AND B.bStatus = 1)';
diff --git a/src/SemanticScuttle/Service/User.php b/src/SemanticScuttle/Service/User.php
index 7541d02..cef72fd 100644
--- a/src/SemanticScuttle/Service/User.php
+++ b/src/SemanticScuttle/Service/User.php
@@ -377,7 +377,7 @@ class SemanticScuttle_Service_User extends SemanticScuttle_DbService
     {
         if (!is_null($newval)) {
             //internal use only: reset currentuser
-            $currentuser = $newval;
+            $this->currentuser = $newval;
         } else if ($refresh || !isset($this->currentuser)) {
             if ($id = $this->getCurrentUserId()) {
                 $this->currentuser = $this->getUser($id);
@@ -656,7 +656,8 @@ class SemanticScuttle_Service_User extends SemanticScuttle_DbService
         @setcookie($this->getCookiekey(), '', time() - 1, '/');
         unset($_COOKIE[$this->getCookiekey()]);
         session_unset();
-        $this->getCurrentUser(true, false);
+        $this->currentuserId = null;
+        $this->currentuser = null;
     }
 
     /**
diff --git a/www/rss.php b/www/rss.php
index ae32cbd..ee6fb4b 100644
--- a/www/rss.php
+++ b/www/rss.php
@@ -107,7 +107,19 @@ if ($user && $user != 'all') {
     }
     $pagetitle .= ": ". $user;
 } else {
-    $userid = null;
+    if ($privatekey != null) {
+        if ($userservice->loginPrivateKey($privatekey)) {
+            $isTempLogin = true;
+        } else {
+            $tplVars['error'] = sprintf(T_('Failed to Autenticate User with username %s using private key'), $user);
+            header('Content-type: text/html; charset=utf-8');
+            $templateservice->loadTemplate('error.404.tpl', $tplVars);
+            //throw a 404 error
+            exit();
+        }
+    } else {
+        $userid = null;
+    }
 }
 
 if ($cat) {