Hi,
I've been using the latest beta of deskscapes with the revolving earth dynamic background for a few days and have a few comments to offer.
At the moment, right clicking on the desktop causes Microsoft Live Messenger (latest version) to move to Busy status, until some other application is brought to the front.
Also, I have a dual monitor setup - one of them is a 24" at 1920*1200, and the other is a 17" mounted in portrait mode beside it at 1024*1280. I'm using a 8800 GTS, with latest drivers. The background renders perfectly on the primary monitor, but on the secondary, it is squashed, as if it is trying to use the widescreen resolution, and scaling it sideways to fit it in. See the link for a screenshot...
http://www.miemarsden.com/images/deskscapes.jpg