currency setting issues

[cynthu]

I'm using Virtuemart in catalog mode. The layout of prices is very simple, I just need the final price with no taxes, no discounts, nothing to add. The main currency is Argentine Peso and United States dollar is also accepted in the Store settings. I works well when putting the price in ARS, but when for instance I want to put the price in USD, the price changes (for 200$ it shows 157.22 $) This is one problem the other is that the currency symbol remains the same (it alway shows a $) so there's no way to know in which currency it is expressed. How can i fix these issues?? Thanks