Trying to install xubuntu 13.04 over ubuntu 12.10

[Nils Kassube]

John R. Sowden wrote:
> Having a problem here.  I have Ubuntu 12.10 with a windows partition
> (and recovery partition).  I want to upgrade to 13.04, but I want
> xubuntu, not std ubuntu.  I have downloaded the dvd iso.  I booted it
> up, but it gave me 2 options:
> 1) Add X Ubuntu next to Ubuntu or (2) erase the disk and do a clean
> install.

There should also be an option "Something else" where you can manually 
select the partitions.


Nils