I'm trying to install a dual boot on SSD 120 GB using win 7 and ubuntu 13.10/12.04. To avoid redundant trouble I'm trying to install win7 first (and partition the system there) and then use that partitioning to install linux. However, after a successful windows installation when I open gparted (from a live CD) and it says that all the devices have unallocated memory (only ssd shown on the screen but every single device has same thing). When I proceed to installation I get the same unallocated spaces thing.
Question: what can be the reason of this and how can I resolve it to simply install ubuntu on ssd?