Hi again. The module (or something) is playing funny buggers with me. I have 2 items atm in my site www.sellhandmade.com.au

One item's diemnsions are weight 10 gms, H 1cm, L 6cm and W 6cm.
The other is weight 70 gms, H 2.2cm, L 9cm, W 9cm.

Postage costs for the 1st item is accurate but the postage costs for the second are not. It says it is been sent in 4 boxes!!

I entered the info of the 2nd item as a parcel under 250gms on the aus post site and with registered and delivery confirmation it should be the same cost as what the 1st item's parcel rate is showing on the estimator pop up.

I changed the H, W and L on the second item to match the 1st but is was still quoting really wrong, $20.50. So I changed the dimensions back and changed the weight to be the same as product 1 and it worked only quoting the parcel rate which is correct and for the correct amount.

Obviously it's something to do with the weight. However, even the aus post site is quoting it correctly as a parcel under 250 gms. I am confused as to why it's doing this. My parcel weight ratios in the SHIPPING settings are set to 0:0. All the neccesary files are set from lbs to gms.

Any idea will be appreciated.