The same happens here for a Google address book, included by extension "Google Contacts". If I restart e-addressbook-factory with debug information enabled as described above, the message does not occur and I only get the following output:
e-data-server-Message: adding type `EBookBackendFileFactory' e-data-server-Message: adding type `EBookBackendVCFFactory' e-data-server-Message: adding type `EBookBackendWebdavFactory' e-data-server-Message: adding type `EBookBackendLDAPFactory' e-data-server-Message: adding type `EBookBackendGoogleFactory' Server is up and running... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/841566 Title: Can not open Ubuntu One address book: "book backend is opening" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/841566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs