I'm seeing a number of issues with Illustrator CC:
- When I make changes to a document, the screen takes a while to update or doesn't update at all
- It quits unexpectedly
- It fails to quit when I try to close the application
These issues can happen if the font families Tahoma and Verdana are not active. Here's a simple solution:
- Add the Tahoma and Verdana font families to Suitcase Fusion or Universal Type Client
- Permanently activate both families.