Oatmeal distorts when using more than one instance in Cubase

[Sahul]

Hello,

1) Open two instances of Oatmeal in Cubase (SX3 or Cubase 4, it's the same in both), and create two MIDI tracks. Assign the output of track 1 to oatmeal 1, and the output of track 2 to oatmeal 2.
2) Record a little MIDI sequence with oatmeal 1, it doesn't matter the preset selected, and put it on a loop.
3) Play some notes with oatmeal 2 while hearing oatmeal 1 looping.
4) Listen how the sound turns into a distorted mess .

It happens here with both Cubase 4.03 and SX 3.1. Any solutions? Is this a known problem?

[Sahul]

I'm sure some of you cubasers could take a look at this and confirm the problem. I rediscovered this nice synth last weekend, thanks to the wonderful banks by Ann, and was surprised by the quality. I even converted all the preset banks to the new .vstpreset format that Cubase 4 uses, and started sorting them into categories. But then the problem arised, a real showstopper ...

[ObsoleteAcc99]

[DELETED]

[Sahul]

You're right ttoz, that was the problem. Unchecking multiprocessor support in Cubase solves the problem. I hope the developer has the time to take a look at this bug in the future, it's a pity, such a wonderful sounding synth... Thank you very much ttoz.