> > You got me thinking and testing. I tested using the F_ keys in telnet and > found that they are implimented. A similar bug occurs in telnet, but with > less drastic consiquences. > You're right!, but actually I tested using telnet and it not only hangs the telnet window but also crashes my system, the same thing happens as with cmd.exe. So i think my previous guess was right, this some general API. I also tried with the patch I posted in my previous message and the bug doesn't work. hope it helps. bye! ==================[ CORE Security Technologies Inc. ]========= Hernan Ochoa mailto:hochoa@corest.com Senior Security Consultant Florida 141 7mo. piso 2do. cuerpo http://www.corest.com C1005AAC Capital Federal Buenos Aires, Argentina. Tel/Fax : +(54.11)48.78.26.73 Casilla de Correos 877 (1000) Correo Central ==================================================================== -"Es un muchacho sin importancia colectiva, exactamente un individuo". Louis Ferdinand Celine, L'Eglise.