I checked the file myself and noticed that the upgrade had added the same two lines twice:
deb http://us.archive.ubuntu.com/ubuntu/ gutsy main restricted universe multiverse deb-src http://us.archive.ubuntu.com/ubuntu/ gutsy main restricted universe multiverse ... and then later ... deb http://us.archive.ubuntu.com/ubuntu/ gutsy main restricted universe multiverse deb-src http://us.archive.ubuntu.com/ubuntu/ gutsy main restricted universe multiverse again. This was causing the memory overflow. I removed the duplicate lines and I could do a sudo apt-get update and was good to go. I hope this helps someone. -- update-manager https://bugs.launchpad.net/bugs/153770 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs