was your swap partition (auto) mounted when you attempted the install?
if so, then this is most likely a dup of https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1080701
was your swap partition (auto) mounted when you attempted the install?
if so, then this is most likely a dup of https:/ /bugs.launchpad .net/ubuntu/ +source/ ubiquity/ +bug/1080701