The following issue classifies as a bug. Not a crash but something is definitely wrong.
For system information see attached images.
https://www.dropbox.com/sh/39ylk7sqvpzr ... JyB1a?dl=0
When resizing an image (to a certain size), a shape loses its fill color. The shape should keep its fill color.
Steps to reproduce:
1. Open the Pixelmator file linked above (width=39 height=45).
2. Notice there are 3 shape layers.
3. Resize the image (Cmd+Opt+I) to width=26 height=30.
4. Observe: The left shape loses its fill color.
Macbook Pro Retina 15" (Mid 2012), Apple Thunderbolt Display 27", macOS 10.12.6