"CKJ BeOS" <ckj.beos@xxxxxxxxxxxx> wrote: > Ok i have made a very simple code and test it on my R5 + Bone and > Haiku > i give you the result and code (My network card is a 3com 905C TX-M) Have you compiled the executable in Haiku or under R5+BONE? In any case, it works just fine when I compile it under Haiku, so maybe there is a problem with the compatibility layer. Bye, Axel.