I recently downloaded and installed the vmware specific mail server package on VirtualBox. A full version of the Ubuntu server is not installed with this package. The web administration page says server/webmail/admin version 10.6.0 is installed and a newer version is available. I see on the download page only updates (10.6.20) for full OS based platforms. None is listed for the vmware version. Is there an update? If so, where is it and how do I install it?