Estimate Shipping Cost Bug - urgent

[haggis]

Hi,

in the mean time my USPS module works. THANKS. But I face anothe rproblem with it.

The extimated shiping cost seems to be (totally) wrong. I installed the shipping assistant from USPS and both programs calculate for the same constalaltion (sender address, shipping addares, weight, sipping fare) two total differend fees.

VirtueMart USPS module $0.88 vs. USPS shipping assistent $1.41

HELP

Haggis