Hi, i've writen a java driver which works with memorycards. To probe the type and size of the card i write/ read to it. A friend of mine told me that my program destroyed a smartcard, is this possible? thanx Michael *************************************************************** Linux Smart Card Developers - M.U.S.C.L.E. (Movement for the Use of Smart Cards in a Linux Environment) http://www.linuxnet.com/smartcard/index.html ***************************************************************