Muted events on projects coming from 9:0.30

On Cubase 9.5, opening projects created with 9.0.30 mute some parts that were stacked on top.
The problem seems to be when two or more parts were copied on top of each other on the same line.
This occasionally happens when copy paste parts, but on C9.0.30 are fine anyway and playback as expected.

Hope this helps

Roberto Priori


Do you mean Audio Parts? Could you post a screenshot? Or even better, could you share a sample project, please?