Your image overall and the Menu bar are somewhat strange.

Whilst the Menu bar essentially says you aren’t logged in and it doesn’t have the other options Search, Profile and My Messages. That is why it also have the Register option along with Login.

But then on the other hand the information at the top of the page I would normally only expect to see if you were logged in, e.g. the User Name, the ‘Show unread posts since last visit.’ and the ‘Show new replies to your posts.’ options.

So it looks somewhat corrupted - what happens if you actually click the login button, or click the ’
Show unread posts since last visit.’ option when the screen is as it is in your image ?