So there seem to be an incompatibility between the way Windows (and smbtree) browse the "Windows network" and a Samba server where the DNS name and NetBIOS name differ.
Just to make sure, does adding "netbios name = VSERVER-TERM" to /etc/samba/smb.conf (while keeping your hostname to vserver-terminal) change anything ?
So there seem to be an incompatibility between the way Windows (and smbtree) browse the "Windows network" and a Samba server where the DNS name and NetBIOS name differ.
Just to make sure, does adding "netbios name = VSERVER-TERM" to /etc/samba/smb.conf (while keeping your hostname to vserver-terminal) change anything ?