When i plug a mobile device to my ubuntu (18.04) it prompt an empty file browser, and on the mobile it ask me to approve the computer to explore my files. If i choose "approve" it work as expected, but if i choose "deny" it prompt another browser - and both windows show my home folder.
This behavior repeat itself and i can't tell why. It seems like a bug but didn't find similar questions.
Tried with Samsung J7, Samsung S8, LG Q7 and LG G5.
Wonder if it something i should worry about or if it is well-known bug...