one sided sound

I have a new Vista HP laptop with WLM 2009 and when I connect to someone with
WLM on XP desktop ver 8.5 we see each other, she can hear winks but she
cannot hear me speak. The tuner audio tool works fine on the desktop and on
the laptop too. Any suggestions? The grandchildren just do not understand
why Grampa has no voice.
--
Old Bob

additional information is that I (the vista laptop user) also have a desktop
with
XP and the same one sided sound happens..I see hear them they can only hear
the winks and not my voice.
--
Old Bob


"Old Bob" wrote:

> I have a new Vista HP laptop with WLM 2009 and when I connect to someone with
> WLM on XP desktop ver 8.5 we see each other, she can hear winks but she
> cannot hear me speak. The tuner audio tool works fine on the desktop and on
> the laptop too. Any suggestions? The grandchildren just do not understand
> why Grampa has no voice.
> --
> Old Bob