OK, save / crash problem still exists.
1. open project, in track view and in track lane, used - edit filter / clips / clips envelope / gain /, adjust envelope, executed bounce to clips, then execute save, with success.
2. repeat this sequence and upon save command, crash - white screen - no response. Requires sonar shut down, lose unsaved material, sonar will not re-open unless system is re-started.
The first save is always OK, second one is lost! error box indicates "reset button" not reponding
Any ideas?