Hi yvonne,
By right if user is login in komento section it will redirect to the current page.
Is it possible for you to provide us with the back end and FTP access to your site to check on this issue?
You can add the information needed by edit your first post in the Details section or you can just include your site's access once at
http://stackideas.com/dashboard/site rather than needing to keep adding them in your replies