When I move a folder in Nautilus the .gdoc files in that folder are moved (locally) but they will not open with GoogleDocs. When I go the web-version of Drive, I see that they have not actually been moved. The same thing happens when copying .gdoc files. If I make a copy of the file in Nautilus, Insync doesn’t tell Drive about the copy.
Ubuntu 18.04 LTS.
GNOME nautilus 3.26.4