It was reported during the alphas that some settings got clobbered in the upgrade from 1.03. for instance, one of the users lost his dimmer settings. If you reset the settings (for the home and car personalities), they will stay properly in the future.

Hey, you've got it easy. I lost all my EQ bands in one of the alpha upgrades. At least your EQs are still there.

___________
Tony Fabris