FabFilter

Ableton 8.0.9
creat an instance of Pro-Q and adjust setting accordingly (Low cut 50Hz-1Q-48dB slope-analyser to post)
now cmd+c to copy that instance
now cmd+v to paste it on a return track
crash

Snow leopard- Mac pro intel

Hi Sureno!

Thanks for reporting this. We are aware of this issue. We have confirmation of Ableton that this is actually a bug in Ableton Live 8! They are working on a fix so keep an eye on the Ableton website!