timeout in NetLibReceive() doesn't work

[Eduardo Thuler]

I'm using the function NetLibReceive() and it works fine for getting bytes
in the palm and in POSE. When the other side doesn't send me bytes the
timeout doesn't occur, not even after minutes !!

I've tried putting numbers directly in the timeout param.

Is there any option I should turn on for this to work ?

thanks in advance,

Eduardo Thuler