Hi and thanks for your reply.

I can cownload, open and use several files from the gallery with no problems. As soon as I open one of my files whilst the gallery files are open, the whole program crashes and becomes stagnant, nothing moves in any of the open files.

I have noticed that when I open my files, although I can't do anything with them I can see the content. I've noticed that a number of items I used in my layouts, cars, furniture etc, are not present and a stop watch is in it's place. When I had to change computers I copied all the folders and content to exactly the same locations as in my old computer, so not sure what the stop watch means and could this be a factor in my problem ?

Cheers.