I have the exact same problem on my MacBook Pro — since the last update. If I press the expand button, it opens Sibelius onto a new Desktop and if you flick back and forth, it'll lose the window.
I have to remember to use Alt + Maximise to prevent this issue — which is extremely annoying.
Search found 1 match
- Wed Jan 16, 2019 8:24 pm
- Forum: General Sibelius Help
- Topic: Full Screen Mode Bug
- Replies: 2
- Views: 2515
