I mentioned this in the comments, but didn't want it to get completely buried.
Is anyone else having problems with the OMNI mail widget? It doesn't seem to be connecting to the GMail aspect of it. Other accounts work fine, but even when Woodbrige's Gmail widget shows mail there, opening OMNI (after closing the other widget) results in nothing showing up. I suspect it may have to do with a change to the atom feed from Gmail, but am not sure. Any ideas?