I have tried to work around the problem by using the commands: $sudo apt-get update $sudo apt-get dist-ugrade
Now the problem disappears. I am not sure whether it makes sense to attach the log again. Thanks & best regards, XiaoGuo -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1373453 Title: without upgrade and dist-upgrade, I cannot complete the SDK installation. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1373453/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
