I am using Ubuntu 12.04. During installation I give only a single partition. After that I created two more partitions using gparted, but the new partitions are totally useless that I cannot create a new folder or any other tasks like that.
I tried to edit the permissions, but its showing message like only a root user can do it.So feeling exhausted I reverted it back to single partition again.Can someone me with this. I need to create two useful partitions.