Ok i explain my wallet problems.
I downloaded new wallet (Windows 7), i downloaded updated blockchain linked OM83, i started the wallet, i took more or less one day (i tought it was blocked but after that time woke up), now the wallet is open but still syncronizing with network, the bar is on block 204293 and doesn't go so i tried to send 1 zoin from exchange, arrived but on explorer my wallet address doesn't exsist, on the wallet there is 0.99 zoin but 0 confimations after 15minutes
I'll wait few minutes than i i'll take a look