I went through and deleted the rc directory from *current, and also deleted the individual images themselves (had to compare inode numbers in rc/ to the images in cache and deleted the images individually by inode.
Then I did an install and it installed the correct image by default: ubuntu@supermicro:~$ uname -a Linux supermicro 3.13.0-24-generic #46-Ubuntu SMP Thu Apr 10 19:11:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux ubuntu@supermicro:~$ cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=14.04 DISTRIB_CODENAME=trusty DISTRIB_DESCRIPTION="Ubuntu 14.04 LTS" -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1309761 Title: MAAS installing older 14.04 image instead of newer one To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/maas/+bug/1309761/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs