Do you have an Extensis font activation plugin installed?
Yes I have. Do you have any experience with it causing problems like this?
Suitcase Fusion 5 16.2.4 (is currently the newest version available.)
It's reported to be causing what a lot of Mac users have described as screen flashing. Disable it and see if the problem goes away, and if it does, complain to Extensis.
Thanks. I have already done that and no bug so far. Still not sure, because the bug is not always present.
Thank you for the tip! I´ll be talking to Extensis if there´s no bug during the day.
It´s the Suitcase Fusion extension all right.
Tried both Extensis forum and Technical Support. No word yet.
I can confirm this is fixed in the new update released....
Version 16.2.5 (629153)
Atleast it is for me...
Mac OS X 10.9.5, latest updates to Adobe CC, Suitcase Fusion 16.2.5