After copying a card with an image in its Description, clicking on said image edits the description instead of opening it full screen. These are the steps to reproduce:

1. Make an automation button that copies the current card to another list/board
2. Create a card, insert a photo in the description
3. Use the automation button to make a new copy
4. Go to the new copied card
5. Click the photo in the description

Expected behaviour:
Photo displayed in full-screen mode

Current behaviour:
Enter description edit mode

Copying the card manually and pasting it anywhere results in the same behaviour, even if the list/board is the same.

The workaround for now is to remove the image in Description and upload it again as it can then be opened full-screen.