I recently revamped my modest studio and added a MacMini. The MacMini is dedicated to DP8 and I use my Mac Pro as the "slave computer". The software of choice to communicate between the two computers is VSL's VEPro 5. It works WONDERFULLY. . . .
. . . . except for when using DP8's "Bounce Track" feature. It just ain't mixing down. I am sure that it's user error. So, this "user" seeks help!

The Mac Pro configuration is noted below in my signature line. The MacMini is the i7 2.6 (4-core) version with 16 GBs RAM and an SSD as its main drive. I have two USB-3 external drives for the MacMini. Both drives are SSDs: one is to house samples and the other to house projects. The audio device is MOTU's 828 MK3 via the MacMini's Firewire 800 port.
It should be noted that I use ALL of the VIs from the "slave computer" (Mac Pro).
Like I said, everything works fine. I have relatively low latency when I sequence and playback. Actually the latency set to DP8 is 128 (and the CPU usage is very, very minimal!) (I wonder if setting the latency so low could be the problem?)
The 828 MK3 is connect to my MacPro MOTU 2408 MK3 via the digital light ports.
When I go to bounce track (mixdown the music), I get strange and long-sounding notes. So far, the only solution that I could find is to use Adobe's Audition to record the mix-down from my Mac Pro computer. Although it's doable, this just seems like an awkward way of mixing down music. (I'm mixing down music for my very modest film-scoring projects, by the way.)
For those people who use VSL's VEPro 5 in similar situations, how do you mix down? What am I doing wrong??
Thank you very much for any suggestions. . .

Ted