$sticky = $_POST['sticky'] === "true" ? 'yes' : 'no';
            $frontpage = $_POST['frontpage'] === "true" ? 'yes' : 'no';

            $sticky = isset($_POST['sticky']) && $_POST['sticky'] === "true" ? 'yes' : 'no';
            $frontpage = isset($_POST['frontpage']) && $_POST['frontpage'] === "true" ? 'yes' : 'no';

Hi i find a error also in this forum when you create a new topic  to solve change in this file ```` $sticky = $_POST['sticky'] === "true" ? 'yes' : 'no'; $frontpage = $_POST['frontpage'] === "true" ? 'yes' : 'no'; ```` with: ```` $sticky = isset($_POST['sticky']) && $_POST['sticky'] === "true" ? 'yes' : 'no'; $frontpage = isset($_POST['frontpage']) && $_POST['frontpage'] === "true" ? 'yes' : 'no'; ````

Hi, We have fixed this issue. You have suggested a good idea for solving it, but that will just be a workaround as it does not solve the real problem. Please install the new version 3.3.1 for the fix.