You can easily reproduce on a yakkety livecd, you just need to delete the ubuntu entry on the facebook account to get that page which asks for confirmation of the rights you want to give to "ubuntu"
** Changed in: account-plugins (Ubuntu) Importance: Undecided => High ** Changed in: account-plugins (Ubuntu) Status: Incomplete => Confirmed ** Changed in: account-plugins (Ubuntu) Assignee: (unassigned) => Alberto Mardegan (mardy) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to account-plugins in Ubuntu. https://bugs.launchpad.net/bugs/1612488 Title: Window too small for Facebook authorization Status in account-plugins package in Ubuntu: Confirmed Bug description: When trying to add a Facebook account under System Settings -> Online Accounts it says the following after trying to login to Facebook. "Your popup is too small to display this page. Please enlarge it to proceed." This is a gray overlay blocking the ability to accept Ubuntu access to Facebook. There is no way to enlarge the window so it can't proceed. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/account-plugins/+bug/1612488/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp