Anyone else having problems with Google Checkout not calculating the shipping, just last night and this morning? (Friday night and Saturday morning.)

That part of it had been working since we upgraded to 1.4.5, as has the free shipping part of it, but last night it started defaulting to the default numbers instead of putting a call into the actual shipping prices.

It's always so hard to know if this is just Google or if it's us. If it's Google, for those of you who use it as your only payment method, does it work consistently enough?

Thanks,
Caat