DC offset-style pops on Child Busses

Receiving DC offset-style pops on tracks routed to child busses. i.e.; 5.1 set-up with a stereo child bus. Route a track to the stereo child bus and clicks occur each time the playhead is engaged, disengaged and if the playhead enters or exits an audio event.

I’m having trouble finding the exact cause, but the pops only seem to occur once the track is added to the child bus, and remain even if routed back to the parent bus.

Happened with v7 and the 7.0.1 update. Never happened with v6 or earlier.

Very distracting if you happen to have a delay in the track’s insert, as the pops will multiply/be processed by the delay whenever you hit “play”.

http://www.steinberg.net/forum/viewtopic.php?f=184&t=32010