Comment 3 for bug 1029396

I can confirm this problem for Twitter on Ubuntu 14.04 with Firefox 31.0 and webaccounts-extension 0.5-0ubuntu2.

When I visit Twitter for the first time and log in, the Ubuntu Online Accounts window opens, but nothing more happens. The account is not added to the list (I do not have a Twitter account in the list already, although I once had which I deleted).

This is reproducible when I clear the blacklist with "gsettings reset com.canonical.webcredentials.capture dontask-accounts".