New user installer issues

When I get to the partition part of the installer there is only a manual partitioning option available. I want to wipe and override the drive as I have Linux mint installed on it. Why are their no other options/ how do i get manual partitioning to work?(it will not like me partition anything).

We are unsure, why this is happening. If you could start calamares from the terminal, and then give us the logs, we could report this to the calamares developers:
sudo dbus-launch calamares -D6

in the terminal.

I reburned my drive and it gave me a correct install so no worries.