When I sync my Sprint HTC Hero with Windows Vista (using HTC Sync version 2.0.8), I get the following error message: "The application com.android.providers.calendar (process com.htc.calendar) has stopped unexpectedly. Please try again." I also get this message occasionally when I'm not syncing. It doesn't seem to prevent my Hero from syncing new calendar events, but the error message is annoying. Anyone have an idea why I'm getting it and what I can do about it?