This is actually a problem with the G+ webapp only. From the logs, we see that it's invoked with this URL pattern:
--webappUrlPatterns=https://plus.google.*/*,https://accounts.google.*/* At a certain point, the SAML request happens: SAML request detected. Adding host pattern: https?://login\.ubuntu\.com/ When the request returns, we are sent to Opening: https://www.google.com/accounts/ContinueSignIn?sarp=1&continue=https%3A%2F%2Fplus.google.com%2Fapp%2Fbasic%2Fstream%3Fgpsrc%3Dgpmobile%253Aandroid&plt =AKgnsbvS_XiuRAyJOtUG9Gz-R_7wS2sQxIQv-m -0RHFzYpduE9DX5fHljoEOQ7wNlVxbNwv8Ditz-J8vKS1h2wB58B7M-F and this gets opened in the external browser, because the domain www.google.com doesn't match the URL patterns. These needs to be updated in the G+ app. ** Changed in: webbrowser-app Status: Triaged => Invalid ** Changed in: webapps-core Assignee: (unassigned) => Alberto Mardegan (mardy) ** Changed in: webapps-core Status: Triaged => In Progress -- You received this bug notification because you are a member of Ubuntu WebApps bug tracking, which is subscribed to webbrowser-app. https://bugs.launchpad.net/bugs/1415045 Title: Can't use G+ webapp with Canonical account Status in the base for Ubuntu mobile products: New Status in The Webapps-core project: In Progress Status in Web Browser App: Invalid Bug description: rtm build 214 on krillin The G+ webapp no longer works correctly when signing on using my canonical account. It' redirects me to the browser and G+ is displayed there. The webapp just shows a "Redirecting.." page. Steps to reprode: - launch G+ - enter canonical credentials Expected results: - all login screens happen within G+ webapp and then G+ site gets loaded Actual results: - redirected to browser which completes the login and displays G+ - G+ webapp shows "Redirected.." and is stuck there To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1415045/+subscriptions -- Mailing list: https://launchpad.net/~ubuntu-webapps-bugs Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-webapps-bugs More help : https://help.launchpad.net/ListHelp

