I have discovered the cause for this. You are using a proxy with an autoconfiguration URL (PAC script) which has got a syntax error in it (as far as WebKit is concerned)
When you run the add account it calls signon-ui and it segfaults because of this. If you use konqueror you may also experience problems. In my case, it takes a very long time to load pages, like almost a minute long. If you can, temporarily disable your proxy, or if you cannot connect without proxy, try manually setting the address of the proxy (not the PAC stript), for the duration of adding the account. Once the account has been added, signon-ui isn't needed, and the proxy settings can be re-instated. ** Attachment added: "backtrace" https://bugs.launchpad.net/ubuntu/+source/meta-kde-telepathy/+bug/1070873/+attachment/5140871/+files/bt -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to signon-ui in Ubuntu. https://bugs.launchpad.net/bugs/1070873 Title: kde-telepathy, impossible to connect to gmail accounts Status in meta-kde-telepathy package in Ubuntu: Confirmed Status in signon-ui package in Ubuntu: Confirmed Bug description: Im running ubuntu 12.10 quantal and i have installed kde, when running kde-telepathy i have added a gmail account, and after entering the password it has revealed impossible to connect to it, it always says that the password is wrong when that is false. When using empathy, i have removed the gmail account and have added it again, now appears a XMLL window asking ubuntu permission to conenct to it, and now i was able to conenct to the gmail account. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/meta-kde-telepathy/+bug/1070873/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp