Comment 40 for bug 1778322

Check your smb.conf, maybe you have some overriding setting in there. The default disco install I tested had no config file.

With gvfsd running in debug mode, there is also a specific message you can look for which will tell you if your gvfsd was rebuilt with the right samba version: "Forcing NT1 protocol version"

I followed steps 1 and 2 last time I checked this: https://wiki.gnome.org/Projects/gvfs/debugging