I've just updated the package cache once again and it finally works. But just before the update the apt-cache policy was looking like this
root@localhost:~$ apt-cache policy qemu-common qemu-common: Installed: (none) Candidate: 1.0+noroms-0ubuntu11 Version table: 1.0+noroms-0ubuntu11 0 500 http://us.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages I still believe that this problem has something to do with a package missing in the repository. However I'll change the bug's status to "Invalid". Thank you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/978456 Title: Unavailable dependency for qemu-kvm 1.0+noroms-0ubuntu12 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/978456/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs