Sync issues

I am restoring my iPhone, because I having major sync issues. This all started when I uploaded to Leopard (10.5.2).
I am also currently experienceing major .mac sync issues related to my computer at home Power G4 tower and my MacBook Pro. I’m running tiger at home and leopard on the laptop.
I wish Apple would fix it .mac sync situation. This service is so awesome if it only worked properly.
::UPDATE::
That first restore didn’t work. But I reverted back to my old phone state. I wanted to see if that would fix it without starting fresh. Full restore in progress now.
