[BUG] Problem with transparency
Hello everybody. I got an issue with Photoshop :

There is my bottom layer with white background and transparency in the middle and my top layer with some blurred black color. Everything was fine before today. Now when I make some gradient in front of transparency, I have these pixelated artifacts. I tried to reinstall Photoshop and my GC drivers but the problem is still there
Any idea ?
Thanks
EDIT : I have the exact same problem as described in the thread but it looks like there is no solution
https://www.photoshopgurus.com/forum/threads/brush-pixelation-on-transparent-background.27693/
