Prices with taxes

[halmeida]

Hi,

 

I'm having an huge problem. All of a suddent without any modifications, my store stopped showing prices with tax included. And in some client groups it even added the tax on the shopping cart.

 

I managed to get things running, adding the tax on the shopping cart, but honestly i cant control the groups behavior in terms of showing the price with the tax.

 

For instance, i have "client" group thats working fine, "vip 5%" working fine too, but all of the others show prices without taxes, and "new registered" could add the tax on the shopping cart.

 

My version is 1.6.0.8. and yes i tested the client group option "with tax".

 

Please help, its urgent.

 

Best regards.