[ubuntu] VMWare Tools on Ubuntu Server

Hi guys,

I'm really desperate. Please help me.
I'm trying to install VMWare-Tools on my Ubuntu-Server-Virtual-Machine but "shared folders" doesn't work. There is no "/mnt/hgfs"-folder, even though I enabled "shared folders".
My system:
1. VMWare-Player 3.1.0
2. Ubuntu Server 12.04.3 LTS - virtual machine

When I try to execute "apt-get install open-vm-tools" then I get the error message "FATAL: Module vmhgfs not found".

I've no idea why it doesn't work...