I use Ardour 3 with Calf Plugins v.0.0.19. Sometimes Ardour drops when i use calf plugins (for example, it happens with eq or analyzer). After what i get this segmentation fault errors and the project opens with ten or more tries). But now its not open. I try to delete calf plugins and project works fine, but in this case all the parameters of that plugins dissapear. I dont want to loose that parameters and fantastic plugins. Any ideas?