See the issue Add an RTL language package (Hebrew or Arabic or Farsi...) to Moodle Switch to the RTL language you have installed by navigating to Moodle's Front-page and choosing it from the Language menu (or add "&lang=he" to the end of the URL you are currently using. If inside a course, set the RTL language from the course's setting) Logout from Moodle and navigate to http://your-moodle/login (or click "register a new user" from the login block on the front page. The right side "registration" instruction are left justified, incorrectly! ( as seen in the attached screenshot ) See the fix Apply the patch (fix) for this issue. Switch to Design Mode (Home / ► Site administration / ► Appearance / ► Themes / ► Theme settings) or by adding the following line to the config.php file $CFG->themedesignermode = true; Make sure you are still in RTL mode or switch to the RTL language you have installed by navigating to Moodle's Front-page and choosing it from the Language menu (or add "&lang=he" to the end of the URL you are currently using. If inside a course, set the RTL language from the course's setting) Logout from Moodle and navigate to http://your-moodle/login (or click "register a new user" from the login block on the front page. The right side "registration" instruction are right justified, correctly