Ubuntu don't shutdown or reboot when qbittorrent is running

[Simplehuman]

Ubuntu don't shutdown or reboot when qBittorrent is running.

When I want to shutdown my PC qBittorrent closes and nothing happens. I need to click shutdown button again to shutdown my PC.

ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: qbittorrent 3.0.5-0ubuntu1
ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5
Uname: Linux 3.5.0-17-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.6.1-0ubuntu3
Architecture: amd64
Date: Thu Oct 18 13:15:25 2012
ExecutablePath: /usr/bin/qbittorrent
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Beta amd64 (20121006)
ProcEnviron:
 LANGUAGE=ru_UA:ru
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=ru_UA.UTF-8
 SHELL=/bin/bash
SourcePackage: qbittorrent
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[blueansy (blueansy)]

It happens to me too in this version of Ubuntu, but the difference is that Ubuntu waits 10-15 sec before shutdown screen appears, even if I click at shutdown button again. Affects logout too. Shutdown from command line works fine.

[Simplehuman (simplehuman)]

Any attention on this bug?

[Sergey_Aka (sergik11)]

I have the same problem. http://qbforums.shiki.hu/index.php/topic,2196.0.html

[Sergey_Aka (sergik11)]

I ask all who encounter this error, please write in the official bug tracker.
https://github.com/qbittorrent/qBittorrent/issues/938