Thanks for your report. The original reporter issue is most probably related to one of his other report as bug 152592 and bug 152589 . But without his log files we can't help much. If it's still an issue could you please attach the requested files to this report.
The other reports are due to other problems. However it has been reported a while ago and there hasn't been any activity in it recently. Is this still an issue with latest Ubuntu release? Thanks in advance. ** Changed in: update-manager (Ubuntu) Status: Confirmed => Incomplete -- package update-manager 1:0.81 failed to install/upgrade: ErrorMessage: SystemError in cache.commit(): E:Sub-process /tmp/tmpmIoZmE/backports/usr/bin/dpkg returned an error code (1), E:Sub-process /tmp/tmpmIoZmE/backports/usr/bin/dpkg returned an error code (1), E:Sub-process /tmp/tmpmIoZmE/backports/usr/bin/dpkg returned an error code (1) https://bugs.launchpad.net/bugs/152600 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs