Comment 2 for bug 618563

I'm sorry to hear Ubuntu One isn't working properly for you.

Looking at the logs it appears you might have a permissions problem that prevents Ubuntu One from working normally.

Could you please post the output of the following commands here?

ls -ld /home/ho/.local/share/ubuntuone
ls -ld /home/ho/.local/share/ubuntuone/shares

It looks like chmod() operation is failing because ubuntuone is not
owned by the user that is now running the system. If that is the case
the output of the commands given above may help in diagnosing the issue.

thank you,
duanedesign