I don't seem to be able to reproduce this in a VM with a blank disk. But I notice from your most recent attachments that your disk wasn't blank to start with - so maybe that has something to do with it? I'll try again once this install has completed.
(Mind you, I'm using the i386 server image because I didn't expect that would make a difference. I might download and try the amd64 alternate image if all else fails.)
I don't seem to be able to reproduce this in a VM with a blank disk. But I notice from your most recent attachments that your disk wasn't blank to start with - so maybe that has something to do with it? I'll try again once this install has completed.
(Mind you, I'm using the i386 server image because I didn't expect that would make a difference. I might download and try the amd64 alternate image if all else fails.)