The workaround worked for me after following https://wiki.ubuntu.com/UbuntuOne/FAQ#I removed my computer, how do I add it again?
-- [Maverick]ubuntu one do not connect at new computer https://bugs.launchpad.net/bugs/625767 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs