Not that it would be something critical, but as far as I remember when you start the game you have only first two missions to chose from (even in Gold edition).
In version bought on this site it is like you can take any of the first four missions instead of two, which looks like someone have already played my game (kinda strange feeling, like the game is not so "out of the box").

Any thought on this? Is it as it should be or any probable fix sometime?

I honestly can't see any problem at all with being allowed access to the first 4 missions esp as the early missions are more tutorial based rather than purely game play based.

Besides it has no impact what so ever on the game itself since its a players own choice if they want to start at 4 or 1. I just can't see anything to "fix" here that is in need of fixing.

That's why I asked, perhaps it was not intended to be so...

And yeah, Music volume in settings also was minimized (I thought at first it's not working).
It feels like someone messed up with my game... =((

Woot! Thanks man. =))

GOG Support team only told me these are technical changes. =((