“Log Out” button on forums doesn’t log me out; you have improper SSO implementation!
Short answer: It is by design. Long answer: This is not an SSO (single sign-on) solution, but our Forums uses your Opera Account as an OAuth2 identity provider. To give an analogy: If you used your Facebook account to log in into Spotify, you can click “Log out” on Spotify.com and it may appear you…