Guys, both my disks, C: and D: are listed as Type 3. and are NTFS; but under the FreeSpace header there is also no figure; i.e. it is blank space, just as k000147 reports. And like him, this glitch has only ever happened with the NL2000 installation, so I am mystifed.

k00147, you're not alone, as I've had this exact same problem too for the last two years. Have tried everything to install it to my q8200 running XP64, (and even tried to create a new installer) but the installation never worked. I have my main disk formatted into two partitions C: (windows system) ...