Online Mixdown / Freeze - Possible Bug

I have a M-Audio Firewire 410 interface. When I mixdown offline, n-track asks me if I want to create a wav file for each output channel of my interface. I always just click on the “No” button.

However, when I mixdown live/online, n-track does not promt me, and creates five mixdown files.

The same behavior occurs when I freeze a track, thus creating five frozen wav files.

Has anybody else noticed this?

Is this a bug?

Sounds like it to me! Send a message to Flavio, using the support page.