In an attempt to install Blackberry application (Barry) following guide listed at: installing or setting up barry in ubuntu 12.04
I got the error:
Could not save the file /etc/apt/sources.list.d/barry.list. You do not have the permissions necessary to save the file. Please check that you typed the location correctly and try again.
Right clicked on folder sources.list
and under permissions I found that Root have create and access permissions while group and others have access only permissions then at the bottom "you are not the owner, so you can not change these permissions".
Am new to Ubuntu (Wubi)and not sure how to change these permissions am the only user and my password is/was root installation password.