Motorola :: Droid X Starts Up On Its Own

THis is really strange. I power down my Driod X and confirm that it is shut down. When I return a few hours later, I find that the Droid has turned itself back on. I even tried the new Sleep mode (which is supposed to power off all radios), but when I check it later, it is on and receiving messages, emails, etc. Does the Droid X have an feature that turns it on when it receives a message, etc? IS there a way to turn this off.

PS. I don't like using hte Airplane Mode, because it doesn't always turn the radios back on properly when I turn it off. Have to restart Droid to get everything working properly.