[Openal] Realtek audio problems ?

[Pixel Pusher]

Hi all,
we have our app using latest OAL/DX9c that crashes on startup if
Realtek AC97 drivers are installed.

The system is an Nvidia AMD nforce4 SLI 16x - Win XP SP2.

Our application does not crash by using nvidia audio drivers, but OAL
usage (playing multiple files at the same time) causes instability and
blue screen - stop of the nvidia audio driver - nvmcp.dll.

Does anybody knows if this is a known issue and can suggest fixes/updates ?

Thank you.