I want to learn Linux so after lot of research I choose Elementary OS to start with. I installed it using USB as my primary and only os, after first time installation everything was fine and running smooth but I wanted to create partitions. But this time I choose to encrypt my disk. After installation every thing was fine but then I tried to create some folders in my drives and it was giving permission denied flags. I can create folders and copy paste files with root using terminal but its hard for me as non linux and first time user. I tried to complete reinstall but still can't get rid of it. I tried to create diffrent size of partitions but still no luck, I even installed windows 7 and cleaned all the partitions, but again after installing elementary os I can't get rid of it.
Please help me I really want to learn, and sorry for my week English.