kde upgrade-manager crashed in a first try to upgrade kubuntu to 7.10

[Frank Zimmer]

Binary package hint: update-manager

I tried to upgrade kubuntu 7.04 to 7.10 using the decribition give on the official web-site. I closed all other applications. This is what a got from the report tool:

Traceback (most recent call last):
  File "/tmp/kde-root/adept_managerIMIfic.tmp-extract/dist-upgrade.py", line 59, in <module>
    app.run()
  File "/tmp/kde-root/adept_managerIMIfic.tmp-extract/DistUpgradeControler.py", line 1315, in run
    self.fullUpgrade()
  File "/tmp/kde-root/adept_managerIMIfic.tmp-extract/DistUpgradeControler.py", line 1281, in fullUpgrade
    if not self.askDistUpgrade():
  File "/tmp/kde-root/adept_managerIMIfic.tmp-extract/DistUpgradeControler.py", line 734, in askDistUpgrade
    self.cache.requiredDownload)
  File "/tmp/kde-root/adept_managerIMIfic.tmp-extract/DistUpgradeViewKDE.py", line 603, in confirmChanges
    print "type: "+ str(type(_("<p>You have to download a total of %s. "))) + _("<p>You have to download a total of %s. ")
UnicodeEncodeError: 'ascii' codec can't encode character u'\xfc' in position 36: ordinal not in range(128)

The log-files you ask for: