I actually posted this same message under the Main Support edition.
When using GNOME Commander and trying to access my NAS, I get this message:
Failed to browse network. Is the smb module installed?
It was answered it and it worked, but, now I've changed my OS to LMDE (instead of LM13). And it doesn't work in LMDE.
Any ideas how to fix this issue in LMDE?