I just made the step from "4flags" to Ubuntu on my desktop. Managed to install OS ( Ubuntu 18.04), have my WiFi running, installed Flash on Firefox (CLI ), I can NOT create ANY directory via GUI in any of my HOME directories. I could create a file ( to PDF ) that sits alone in my Documents directory, but when clicking my right mouse (in Documents dir) to create a new one... nothing happens.
It doesn't matter if I click right or left button, once or twice, there is no response. I do NOT get the options to create anything. I have the OS only the second day, not going to do it through CLI yet, there must be some simple reason for it, like having (NOT) the rights on my PC to write or create folders. Where can I check this? What could it be? Thanks.