Just found out about Krita, and thinking about giving it a try... Does the fact that the latest stable version of Krita upstream (3.x) has now split from Calligra have any bearing on this bug? I.e. instead of trying to fix these issues, we should just start from a clean slate with Calligra? Best, Jack P.S. It looks like libilmbase6 -> libilmbase12 and libopenexr6 -> libopenexr22