Default Zen Cart core code does NOT store the total weight for an order. Instead it calculates it on-the-fly when displaying order details, using the quantity ordered and the product's own weight per item.
So, your total_weight=-1 issue appears to be related to addons or code-alterations you've done to your site.
Thus, moving this out of the Bug Reports section, as it's not a Zen Cart bug.


Reply With Quote
