I've run into an issue that is not identical to yours, but has many similarities:
Contacts not synching bidirectionally between Evolution and U1 http://ubuntuforums.org/showthread.php?p=10083548#post10083548 The error dialog in the screenshot you posted above... have seen that a lot. The workaround at https://wiki.ubuntu.com/UbuntuOne/FAQ/WhyArentMyContactsSyncing would often (but not always) result in this error appearing consistently; it wasn't untill I used a variation of this, along with rebooting the machine, that I got back to a state where the error is not thrown (although I'm still having the problem where my contacts from U1 don't show up in Evolution's CouchDB addressbook) -- Evolution lost Ubuntu One contacts, there still in the Couchdb database though https://bugs.launchpad.net/bugs/671507 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