Crashed a few times upon creating a new project. Then seems to consistently crash in the following scenario: I'd click on a character to go into Composer mode; then it shows this message "Detected new motion in character. To start character bone editing..."; when I click Continue - it crashes. And I have only been using CA4 for 2 days.

If that's of any consolation, CTA3 used to crash randomly as well. So I'm sorta used to it and I learned to work around it by saving frequently, although I understand that it doesn't make it a good excuse.

I submitted a ticket about this same problem on June 4. I submitted the crash report, a video of me using the program, etc. Was informed today that the development team is now working on it and will need a few more days. I doubt that a solution will be found at this point. Maybe if many users banded together and complained, Reallusion would return the money that Mac users have paid for this program. I am out a lot of money, and will lose countless hours of work because I will likely have to buy another software program—one that actually works.