Hi,
When using dop shadow I have random black lines appearing through the whole image. The shadow appears ok, but those additional lines get exported to the image file, so it's not just viewing problem. Did any of you encounter such a problem? Any tips on how to handle that?

Can you show a screenshot and perhaps share the original .kra file? Which version of Krita are you using?

Please find the requested information in the google drive link: https://drive.google.com/open?id=1WHdWP ... 6SFYR4UIA7
I'm using Krita 3.1.4