Hi,

 

When I load my version of X plane it states, "Whoops, you don't have disk 10...."

 

I do have all the disks and haven't had any probs before.

 

Any pointers would go down a treat!

 

The first thing I would do would be to run the X-Plane 10 updater to check the integrity of all your files.

 

http://www.x-plane.com/downloads/x-plane_10_installer-updater/

 

Try that and let us know how you get on.