Problem with export project using Motion Graphics templates

Hello!

I noticed a annoying bug visible only on an exported video.
For my project, I use a motion graphics template to create an automatic outline for an image or video.
On AE, there’s no problem. I can switch sources easily.
But on the video, I can see the original source that I used to create the model.

The problem can be solved by deleting the file replace the images in the AE project and replace the images again as I did.
So ok, there is a solution but it is far from comfortable especially since the problem is visible only to export.

Hoping this problem will be solved...