Collection Pins Shows Wrong Images

[frankdarwin]

Wrong images are displayed in the Pins collection.
The Blue Pin collection contains 1 image, but this one has a red pin.
For the Red Pin collection, the number of images displayed is 6, but there are 74 images in the file window.
What is the problem?

[frankdarwin]

All metadata has been written back.

[Mario]

Pins are not metadata.
And a file can have a red, green and blue pin, at the same time.
The file in your image has a red and a blue pin, and will show in both the red pin and the blue pin collection.