signon-ui keeps spawning facebook "security warning page" in background

[Shaun Crampton]

For the last few days, I've noticed a page suddenly appear in my browser on the facebook domain (happens every few hours). The page is on a simple white background with the following text:

Success
SECURITY WARNING: Please treat the URL above as you would your password and do not share it with anyone.

The URL looks like this: https://www.facebook.com/connect/...

Last time, it happened at the same time that signon-ui told me that I'd been logged out of google so I thought, maybe signon-ui is renewing its login on all my accounts and that's somehow triggering the facebook page.

To verify that, I opened signon-ui and went to the facebook account. As soon as I did, it spawned a new copy of the blank page and it did that each time I tried to log in via signon-ui.

I tried revoking access to ubuntu in my facebook settings in the hope that that would clear any bad state. After doing that, when I try to log in via signon-ui it spawns the facebook confirmation page in the browser instead of in signon-ui's in-window browser and when I click through to the end then I get the security warning page.

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: signon-ui 0.14-0ubuntu1
ProcVersionSignature: Ubuntu 3.8.0-25.37-generic 3.8.13
Uname: Linux 3.8.0-25-generic x86_64
ApportVersion: 2.9.2-0ubuntu8.1
Architecture: amd64
Date: Sat Jun 29 09:27:42 2013
InstallationDate: Installed on 2012-09-26 (276 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120905.2)
MarkForUpload: True
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: signon-ui
UpgradeStatus: Upgraded to raring on 2013-04-26 (64 days ago)