I am unable to restore any of my previously Saved Games. It tells me 'That Game Was Saved Under A Different Game Or Interpreter Version. It Cannot Be Restored.'
I think it has something to do with the sound. Like many others, I find the sound distorted, with a lot of pops and crackles. Having read that the solution was to change the DosBox configeration file from Sound SB1 to SB16, I attempted that. But it wouldn't let me change anything without admin authorisation, even though I *have* admin autorisation. But the result is, even though I couldn't change anything, I can't load my Saved Games anymore.
Can anyone shed some light on this?

If these were save games from the Windows version or from before you applied a patch, you will not be able to use your old saves. The Sierra save games were very version specific.

The Saved Games are from GOG's version. And I didn't apply any patch - all I did was try to fix the sound.
Oh well. I'll just have to start again from the begininning.
Thanks for trying to help though. ( :

It might of happened if you moved the No-Interlace patch.

Ahh... yes, I had done that (to fix the bad video quality).
But it worked out for the best. I started the game again, using your patch - http://www.sierrahelp.com/Patches-Updates/GOGUpdates.html - and it fixed all sound issues as well.
Thanks. ( :