In my case the problem happens as follows:
1. try to change Visual Effects from None to Norma
2. get message "The composite extension is not available"
3. message won't dismiss (clicking ok does nothing)
4. clicking the window close button [x] triggers the crash.
In my case the problem happens as follows:
1. try to change Visual Effects from None to Norma
2. get message "The composite extension is not available"
3. message won't dismiss (clicking ok does nothing)
4. clicking the window close button [x] triggers the crash.