I'd say it indeed seems to be an authentication problem. Can you please open seahorse (Accessories->Password and encryption keys) and remove the Ubuntu One tokens and go to https://one.ubuntu.com and re-authorize your computer? Then try again please with tomboy
I'd say it indeed seems to be an authentication problem. Can you please open seahorse (Accessories- >Password and encryption keys) and remove the Ubuntu One tokens and go to https:/ /one.ubuntu. com and re-authorize your computer? Then try again please with tomboy