General Audio Problem in WLM and Vista x64

So i made a laugh after i saw the problem with that combination of software.

First of all... i setup WLM to work with the audiocard correctly.

Second... i tryed a voice conversation with someone... working good...

Third, tryed a videocall with someones... video is working, but audio? U
wont believe... audio is not working at all, nor input nor output

So i laugh because this meas that the audio output and input are managed
differently between Audio Chat and Video Call...

Stupid indeed...

Hope to see this corrected in next version of WLM 8.5 altogheter the bug of
the Text parser loosing characters...

I've got exactly the same pb with Vista Home premium x32
Soundmax Supreme soundcard (on ASUS P5N32-E SLI)
Trust 1400T Webcam
Latest drivers installed for both...
I've heard that a workaround would be to start an audio communication then
start the webcams but did not get time to try this yet.

Any hint on how to fix this?
Early thanks ;-)