I have created Ubuntu bootable media and chosen the Try Ubuntu option, then clicked on the Install Ubuntu icon but I have a problem at the partitioning menu. There is no partition to instal to. If I click on + to add to the partition table then instal crashes out with the following error:
ubiquity crashed with TypeError in partman_dialog()
My laptop is a Dell XPS 13 which was purchased with Ubuntu pre-installed.
Dell Support have asked me to re-instal Ubuntu after I had an issue one day when, on startup, it came up with ".... please run SETUP program, Time-of-day not set" I entered setup and set the date, but then it would only boot to initramfs shell.
Is the problem with the empty partition table on the instal anything to do with the RAID setup?