Hi guys, and thank you for reading and helping.
My configuration to default config for Currency Setup is
Allowed currencies peso argentino / U$S
Default display currency peso argentino
My configurration for “locale settings” sets at Allowed Currencies the same both currencies.
And in the store I have the same and the “peso argentino” is the base currency.
But the store shows 0,00 Arg$ as prices and in the admin when set a product, the price that I can type is in U$S!!
I have a total confussion at this point because it is not a cache problem, and i think that the currency settings are well, i checked it several times.
Thank you for helping me!!