Disabled items getting removed

[raonikhil]

In case you disable certain items and also have them selected by default, still one can unselect those disabled items from the selected tags that shows up below the dropdown but I am unable to deselect from the modal itself (which is correct). Is this a known bug or am I doing something wrong?

For example: In the below image, Agent Smit and Cobb can't be deselected inside the selection modal but can be remove from selection from the area show in the image.