Webapps e.g. Facebook, Google+, Twitter, etc. doesn't work

[Thulium Equasman]

Unity Webapps for Facbook, Google+, LinkedIn, Reddit, etc. and the likes don't work in Ubuntu 14.10 Unity. But it did work fine with Ubuntu 14.04.
Every time I access any of these webapps-intended-sites e.g. Facebook, twitter, etc., it asks for "Would you like to install nameofthesite for extra feature...". It should've worked the first time I pressed "yes" button. But it didn't. This feature is broken in Utpoic whereas it works just fine for Trusty. Fix this.
No online accounts/social networking or whatevr-you -named-it lens/scope doesn't appear in Unity Dash. It does appear once I press 'yes' in Trusty but not for Utpoic.

[Daniele Castrovilli (danielestrife)]

“Thank you for taking the time to report this bug. Unfortunately we can’t work out how to recreate this bug from your description. Please describe the process you go through to trigger this bug and then change the bug status to NEW. See this page for more information. https://wiki.ubuntu.com/BigDesktopBugScrub”