http://cs.pub.ro/~so/index.php?section=Teme&file=Note Mihai - Razvan Petre - has a 7 but his homework failed to build: http://cs.pub.ro/~so/Teme/nota.php?user=Mihai%20-%20Razvan%20Petre&homework=2-ipc-windows -- . ..: Lucian