Using Opera 31.0.1889.174 on Windows 7 64-bit. If I log into a facebook "page" (not my main facebook) and then close the browser and re-open it and visit facebook it will no longer be logged into my facebook page but instead to my main facebook.
By contrast Google Chrome and Firefox will maintain the login to the facebook page between restarts. Why does this happen and is there a way to change Opera so it will stay logged into a facebook page between restarts?