(In my case this message never appeared before installing Ubuntu One - see this question). Can I use Ubuntu One and avoid being prompted each time like this? I use Lubuntu 12.04.
Edit: After exchanging comments I add the supplementary info:
- I am asked for password and to select session if I log out and in (auto-login is NOT set).
- Ubuntu One is installed but set NOT to start with session.
- Keyring appears nonetheless.
- Before installing Ubuntu One this didn't happen.
Also, following the advice of con-f-use, I have entered ps -A | grep -i [u]buntu
in terminal, and got 2346 ? 00:00:01 ubuntuone-syncd
, which means that ubuntuone is running when it was not supposed to.