Comment 4 for bug 666608

Looks as though one of your config files might be missing. Can you see if you have this file:

~/.config/ubuntuone/syncdaemon.conf

It should look something like this:

[bandwidth_throttling]
read_limit = 2097152
write_limit = 2097152
on = False

[__main__]
files_sync_enabled = True

thank you,
duanedesign