Ubuntu does not turn off automatically in log in screen's shut down option

[Jet]

When I click 'shut down' in the log in screen, it redirect me to another log in screen that is for something else. I click shut down, it redirects me, I click another shut down option in another log in screen, the computer shut down. This bug comes from version 7.10 from my computer.

[Sebastien Bacher (seb128)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. Please answer these questions:

 * Is this reproducible?
 * If so, what specific steps should we take to recreate this bug?
 * Could you try if that's still an issue in hardy or intrepid?

 This will help us to find and resolve the problem.

[Sebastien Bacher (seb128)]

We are closing this bug report as it lacks the information, described in the previous comments, we need to investigate the problem further. However, please reopen it if you can give us the missing information and don't hesitate to submit bug reports in the future.