2014-10-18 20:03:51,763 DEBUG killing gnome-screensaver
2014-10-18 20:03:51,800 DEBUG setup poke timer for the scrensaver
2014-10-18 20:03:51,818 DEBUG apt btrfs snapshots supported: False
2014-10-18 20:03:51,818 INFO cache.commit()
2014-10-18 20:03:51,818 DEBUG failed to SystemUnLock() (E:Ni zaklenjeno)
2014-10-18 20:03:52,409 DEBUG  fork pid is: 9781
2014-10-18 20:03:52,410 DEBUG  fork pid is: 0
2014-10-18 20:45:01,904 DEBUG got a conffile-prompt from dpkg for file: '/etc/gnome/defaults.list'
2014-10-18 20:46:36,823 ERROR not handled exception in KDE frontend:
Traceback (most recent call last):

  File "/tmp/ubuntu-release-upgrader-2f6qrexx/utopic", line 8, in <module>
    sys.exit(main())

  File "/tmp/ubuntu-release-upgrader-2f6qrexx/DistUpgrade/DistUpgradeMain.py", line 239, in main
    if app.run():

  File "/tmp/ubuntu-release-upgrader-2f6qrexx/DistUpgrade/DistUpgradeController.py", line 1822, in run
    return self.fullUpgrade()

  File "/tmp/ubuntu-release-upgrader-2f6qrexx/DistUpgrade/DistUpgradeController.py", line 1787, in fullUpgrade
    if not self.doDistUpgrade():

  File "/tmp/ubuntu-release-upgrader-2f6qrexx/DistUpgrade/DistUpgradeController.py", line 1132, in doDistUpgrade
    res = self.cache.commit(fprogress,iprogress)

  File "/tmp/ubuntu-release-upgrader-2f6qrexx/DistUpgrade/DistUpgradeCache.py", line 267, in commit
    apt.Cache.commit(self, fprogress, iprogress)

  File "/usr/lib/python3/dist-packages/apt/cache.py", line 501, in commit
    res = self.install_archives(pm, install_progress)

  File "/usr/lib/python3/dist-packages/apt/cache.py", line 465, in install_archives
    res = install_progress.run(pm)

  File "/tmp/ubuntu-release-upgrader-2f6qrexx/DistUpgrade/DistUpgradeView.py", line 233, in run
    res = os.WEXITSTATUS(self.wait_child())

  File "/tmp/ubuntu-release-upgrader-2f6qrexx/DistUpgrade/DistUpgradeViewKDE.py", line 431, in wait_child
    self.update_interface()

  File "/tmp/ubuntu-release-upgrader-2f6qrexx/DistUpgrade/DistUpgradeViewKDE.py", line 410, in update_interface
    InstallProgress.update_interface(self)

  File "/usr/lib/python3/dist-packages/apt/progress/base.py", line 252, in update_interface
    self.conffile(match.group(1), match.group(2))

  File "/tmp/ubuntu-release-upgrader-2f6qrexx/DistUpgrade/DistUpgradeViewKDE.py", line 337, in conffile
    os.write(self.master_fd, "y\n")

TypeError: 'str' does not support the buffer interface

2014-10-18 20:46:36,824 DEBUG running apport_crash()
2014-10-18 20:46:37,055 DEBUG enabling apt cron job