### Steps to reproduce the issue
- Install clean Joomla 3.6.5
- Publish a menu item to main menu with access level 'Guest'. For example a link to the login form
- Login in frontend with your account
- Notice the menu displaying correctly the menu without a link to the login form
- Close all browser windows
- Go back to your joomla installation frontend
- Notice the menu containing a link to the login form
Expected result
- Guest level respected in menu
Actual result
- Guest links shown for registered users after returning to the website
System information (as much as possible)
Additional comments
See screenshots
Hmm, works fine for me so far.
Can you check what is set for the "Guest User Group" in the user manager options? Maybe there isn't "Guest" set?