Things must be getting a little weird at Palm right now, as every day seems to add a new piece to an already confusing puzzle. In just two week's time the company has gone from a potential free agent, to a lone wolf, and then back to prospective purchase. Adding more noise to the proceedings, TechCrunch is now reporting that another senior staffer has hit the road, and this time it's Caitlin Spaan, Palm's VP of carrier marketing. Her name gets added to what looks like a