When I sync my iPhone and the iCal on my mac, it will not sync notes to my mac. Also the to do list in iCal(on mac) does not transfer to the iCal on the phone.

In Address book there is no notes field to add on the mac and going the other way to the phone no spouse, child fields. I'm running 10.5.8 Address is 4.1.2. Is there a way to update Address book or iCal? I looked for downloads but couldn't find any. My OS is up to date, I think.

Thanks for any insight.