I recently posted my problem with getting one of my iMac desktops to sycn with the cloud. Now after some more experimentation it turns out that one iMac does push/pull with the cloud fine, but the problem desktop is able to push to cloud, but not get any updates back from the cloud. So my cloud is always correct, one of my desktops is correct, but the opther desktop can update the cloud, but the cloud doesnt return the favor and update the desktop.
Again all on latest Lion. No error messages of any type.