GPSOZ

Thanks Brian, this did the trick.

I'll export the relevant bits of registry and email them to you

As always, your support is excellent

Cheers
David

I have updated the patch for 20m Contours based on the information provides by Dave and others. So the update should now read:

For those using the 20m contours (found on the OZtopo DVD V1 and V2) and wanting to use later versions of MapSource (V6.14.1 and onwards), you will need to download and run the following update:

http://www2.gpsoz.com.au/oztopo/downloads/20m%20Contours%20Patch.exe


This update can also be used with older versions of Mapsource.

The update will announce itself as 20m Contours Patch V1.2

Thanks to all that have helped resolve this one!

cheers
brian