Possible small bug in File Browser icons

I suppose there is a small bug about the icons over the thumbnails in File Browser view.

RawTherapee_dev_5.8-2995-g166538dbc_W64_generic_210613
Queue with Auto-Start off
Win7-64

If I put a file, or more, to the queue, without start the process, the 2-gears Icon appears over the thumbnail in the File Browser.

Then I close RT.

When I reopen RT, images to be processed are still present in the queue, but the gear icon over the thumbnail disappeared.

Is this replicable even for you?

Yes it is.