Checkout Error Step 2

Hi there -

A customer recently let me know that I have these errors at the top of my checkout 2 page (guest):

Warning: Missing argument 2 for ModelShippingFlatZone::getQuote(), called in /home/.lanvin/dazzlegas/steamcrow.com/catalog/controller/checkout/guest_step_2.php on line 42 and defined in /home/.lanvin/dazzlegas/steamcrow.com/catalog/model/shipping/flat_zone.php on line 3Notice: Undefined variable: zone_id in /home/.lanvin/dazzlegas/steamcrow.com/catalog/model/shipping/flat_zone.php on line 7

Is this my geozone set up incorrectly?

Or something else?

The site is http://www.steamcrow.com" onclick="window.open(this.href);return false;

Thank you for your help

Daniel

Never mind, I figured it out.

Basically, I was using Flat Rates for GeoZones, when I should have been using Flat Rate. I don't know if this is a 1.4.7 thing, but the general flat rate seems to be working fine.

Anyway, thanks for OC!