Using alternate installer, when offered the option to do things manually, I was able to delete the partition back to free-space and then re-allocate it. (I did this just to check I was not going daft after many hours of ISO testing!). It is a ubiquity issue and not a partioner problem.
Using alternate installer, when offered the option to do things manually, I was able to delete the partition back to free-space and then re-allocate it. (I did this just to check I was not going daft after many hours of ISO testing!). It is a ubiquity issue and not a partioner problem.