Matrix 6 noise generator clone

[jorgen.bergfors at idg.se]

Hi again DIYers.
I tried to build the Oberheim Matrix 6 noise generator from the schematics at Marjan's site.
But instead of a noise generator, I get a high frequency oscillator. It oscillates at around 800 kHz with a TL072 or an NE 5532. If I change the IC to a MC1458, there is no oscillation, but also no noise.
I tried different trannies as noise source, among them a 2N3704.
Anyone else have built this? Are the schematics correct? Marjan? Anybody?

/Jorgen