I have two Administrator user accounts on my computer, A and B. There's a common folder in A's Dropbox that I use for storing images, and that folder has full access permissions for both user A and B. Before the April 2018 update I could happily save any file I wanted to from User A to that folder, and open them with User B.
After installing the update, when I save images from Photoshop they only have permissions for A, and B has none. I've tried saving them multiple ways, and still only A has access. I can open the folder with A, make a copy of the file in the same folder and B has permissions for the copy. I can also save files from Notepad and other programs in that folder, and B will have access.
I have a feeling this isn't really specific to Photoshop, but I can't replicate the problem with another program. Obviously I can add permissions to each file individually, but that means I have to remember to do so which is not ideal.
Is there any way to prevent this from happening?