More info: In Windows i can choose any folder on the system. In Linux, i can't choose any folder outside steam default folder (like in the picture)
This will be fixed in the next Steam client beta.
fixed in last update. Closing
Nothing extracted yet.
This problem is simply: The new feature to have a copy of the screenshots outside screenshot default folder in another selected is here, but if i want to choose that folder i can't go out of the install steam folder and i can't choose desktop folder, for example.