On Ubuntu 14.04 LTS Desktop amd64 I have the problem, too. The "Paste" in context menu is either greyed out or it is shown but complains about missing writing permissions - although I just created the target directory or stored other files just minutes ago.
On Ubuntu 14.04 LTS Desktop amd64 I have the problem, too. The "Paste" in context menu is either greyed out or it is shown but complains about missing writing permissions - although I just created the target directory or stored other files just minutes ago.