The problem can be corrected by updating your system to the following package versions: Ubuntu 11.10: accountsservice 0.6.14-1git1ubuntu1.1 After a standard system update you need to reboot your computer to make all the necessary changes.
https://ubuntu.com/security/notices/USN-1351-1
CVE-2011-4406
https://launchpad.net/ubuntu/+source/accountsservice/0.6.14-1git1ubuntu1.1
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