I might have found a solution to this.
Using
sudo apt-get dist-upgrade
I got more useful information, namely the names of the packages causing
the error:
Die folgenden Pakete haben unerfüllte Abhängigkeiten:
libgtk2-ruby1.8 : Hängt ab von: libatk1-ruby1.8 (= 0.19.3-2ubuntu1)
Public bug reported:
Trying to update Ubuntu 11.04 to 11.10. After downloading the new
sources the following error pops up:
Es konnte nicht ermittelt werden, welche Systemaktualisierungen
verfügbar sind
An unresolvable problem occurred while calculating the upgrade:
E:Fehler: Unterbrechungen
** Attachment added: main.log
https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/875103/+attachment/2547609/+files/main.log
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/875103
Title:
** Attachment added: apt.log
https://bugs.launchpad.net/bugs/875103/+attachment/2547557/+files/apt.log
** Description changed:
Trying to update Ubuntu 11.04 to 11.10. After downloading the new
sources the following error pops up:
Es konnte nicht ermittelt werden, welche
** Attachment added: lspci.txt
https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/875103/+attachment/2547610/+files/lspci.txt
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/875103
Public bug reported:
Binary package hint: basket
On Ubuntu 10.4 I have the following problem with basket
2.0~beta1-0ubuntu1:
Exporting a html creates an html file, but it contains no notes, only
some images.
** Affects: basket (Ubuntu)
Importance: Undecided
Status: New
--