Good morning,

Iím with a serious problem with magento, the stock of same products drop to zero always which a customer buy a product

I already installed the magento from scratch, I Installed all modules from scratch, I did upgrade of magento version the version 1.6.1.0 for version 1.7 and nothing.

I also did a test with database, I put the database in a new folder installation scratched in www.mystore.com/newsite and it works but in the root nothing

I need help, faster possible please

Thanks by now

Andre**