can not upgrade

[Marijan Zizek Mauko]

Aktualisierungen werden heruntergeladen , gibt es die Meldung: Es Konnte nicht ermittelt werden, welche Systemaktualisierungen verfügbar sind!

Updates are downloaded, it displays the message: It could not be determined which system upgrades are available!
Aktualisierungen werden heruntergeladen , gibt es die Meldung: Es Konnte nicht ermittelt werden, welche Systemaktualisierungen verfügbar sind!
Auch nach "ubuntu-bug ubuntu-release-upgrader-core" , keine besserung. Resultat ist:
Traceback (most recent call last):
  File "/usr/share/apport/apport-kde", line 533, in <module>
    sys.exit(UserInterface.run_argv())
  File "/usr/lib/python3/dist-packages/apport/ui.py", line 651, in run_argv
    return self.run_report_bug()
  File "/usr/lib/python3/dist-packages/apport/ui.py", line 489, in run_report_bug
    response = self.ui_present_report_details(allowed_to_report)
  File "/usr/share/apport/apport-kde", line 355, in ui_present_report_details
    desktop_info)
  File "/usr/share/apport/apport-kde", line 168, in __init__
    self.ui.ui_update_view(self)
  File "/usr/share/apport/apport-kde", line 345, in ui_update_view
    QTreeWidgetItem(keyitem, [line])
TypeError: arguments did not match any overloaded call:
  QTreeWidgetItem(int type=QTreeWidgetItem.Type): argument 1 has unexpected type 'QTreeWidgetItem'
  QTreeWidgetItem(list-of-str, int type=QTreeWidgetItem.Type): argument 1 has unexpected type 'QTreeWidgetItem'
  QTreeWidgetItem(QTreeWidget, int type=QTreeWidgetItem.Type): argument 1 has unexpected type 'QTreeWidgetItem'
  QTreeWidgetItem(QTreeWidget, list-of-str, int type=QTreeWidgetItem.Type): argument 1 has unexpected type 'QTreeWidgetItem'
  QTreeWidgetItem(QTreeWidget, QTreeWidgetItem, int type=QTreeWidgetItem.Type): argument 1 has unexpected type 'QTreeWidgetItem'
  QTreeWidgetItem(QTreeWidgetItem, int type=QTreeWidgetItem.Type): argument 2 has unexpected type 'list'
  QTreeWidgetItem(QTreeWidgetItem, list-of-str, int type=QTreeWidgetItem.Type): argument 2 has unexpected type 'list'
  QTreeWidgetItem(QTreeWidgetItem, QTreeWidgetItem, int type=QTreeWidgetItem.Type): argument 2 has unexpected type 'list'
  QTreeWidgetItem(QTreeWidgetItem): too many arguments

Translate:
Updates are downloaded, it displays the message: It could not be determined which system upgrades are available!
Even after "ubuntu-bug ubuntu-release-upgrader-core", no improvement. Result:
Traceback (most recent call last):
  File "/ usr / share / apport / apport-kde", line 533, in <module>
    sys.exit (UserInterface.run_argv ())
  File "/usr/lib/python3/dist-packages/apport/ui.py", line 651, in run_argv
    Return self.run_report_bug ()
  File "/usr/lib/python3/dist-packages/apport/ui.py", line 489, in run_report_bug
    response = self.ui_present_report_details (allowed_to_report)
  File "/ usr / share / apport / apport-kde", line 355, in ui_present_report_details
    desktop_info)
  File "/ usr / share / apport / apport-kde", line 168, in __init__
    self.ui.ui_update_view (self)
  File "/ usr / share / apport / apport-kde", line 345, in ui_update_view
    QTreeWidgetItem (keyitem, [line])
TypeError: argument did not match any overloaded call:
  QTreeWidgetItem (int type = QTreeWidgetItem.Type): Argument 1 has unexpected type 'QTreeWidgetItem'
  QTreeWidgetItem (list-of-str, int type = QTreeWidgetItem.Type): Argument 1 has unexpected type 'QTreeWidgetItem'
  QTreeWidgetItem (QTreeWidget, int type = QTreeWidgetItem.Type): Argument 1 has unexpected type 'QTreeWidgetItem'
  QTreeWidgetItem (QTreeWidget, list-of-str, int type = QTreeWidgetItem.Type): Argument 1 has unexpected type 'QTreeWidgetItem'
  QTreeWidgetItem (QTreeWidget, QTreeWidgetItem, int type = QTreeWidgetItem.Type): Argument 1 has unexpected type 'QTreeWidgetItem'
  QTreeWidgetItem (QTreeWidgetItem, int type = QTreeWidgetItem.Type): Argument 2 has unexpected type 'list'
  QTreeWidgetItem (QTreeWidgetItem, list-of-str, int type = QTreeWidgetItem.Type): Argument 2 has unexpected type 'list'
  QTreeWidgetItem (QTreeWidgetItem, QTreeWidgetItem, int type = QTreeWidgetItem.Type): Argument 2 has unexpected type 'list'
  QTreeWidgetItem (QTreeWidgetItem): too many arguments

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: ubuntu-release-upgrader-core 1:0.220.8
ProcVersionSignature: Ubuntu 3.19.0-43.49~14.04.1-generic 3.19.8-ckt10
Uname: Linux 3.19.0-43-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: KDE
Date: Tue Jan 5 18:29:35 2016
InstallationDate: Installed on 2015-12-04 (32 days ago)
InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
Symptom: ubuntu-release-upgrader
UpgradeStatus: Upgraded to trusty on 2016-01-05 (0 days ago)
VarLogDistupgradeTermlog:

modified.conffile..etc.update.manager.release.upgrades: [modified]
mtime.conffile..etc.update.manager.release.upgrades: 2016-01-01T20:25:28.781613

[Brian Murray (brian-murray)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 1534374, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.