With .NET 10, when opening an document with PNG images and close it, some images have zero size in media folder

[dandesro71]

I'm using version 3.3

With .NET 10, when opening an document already formed with PNG images (2 or 3) and close it, some images have zero size in media folder after disposing. The first one is generally untouched, but the other ones are all empty.

The same document in .NET 9 behave correctly (images are not empty).