P.S. I am just trying to figure out why "add to basket" in the "productinfo" (e.g., http://localhost:1080/shop/productinfo/10106) page does not work, while it works in the "catalog", e.g, http://localhost:1080/shop/catalog/100.
Actually a new version of this bug is SL>>Reports>>Periodic customer statement "accumulates" amounts
Not sure why it was duplicated, I clicked "submit"only once....