Comment 28 for bug 745540

No, there is no manual fix. If you use the gnome3 PPA or 11.10 devel, it will be broken. We should have a fix soon, but until we can get the fix done and into 11.10, it will be broken. There are also other changes coming to 11.10 which will break Ubuntu One. However, we also need to try and maintain compatibility for previous supported versions of Ubuntu. This makes fixing the issues much harder, because the upgrade to some GNOME 3 libraries just breaks things.

Please be patient, and we will try to get these fixes out as soon as possible. Thanks.