Right I love this game but havent played in a whle so wanted to try the tutorials but it keeps asking for the CD and wont let me in.

When I play the actual game it asks for the cd but i just hit escape and it lets me in but not in the Tutorials menu.

Any help?

Same problem here. :(

Hi,

I noticed that the game asks the CD if the game is installed in the path which contains any non-ASCII characters.
The problem solved after I uninstall the game and reinstall into the other directory.
Note: You should not simply move/rename the directory because some registry entries hold the installation path.

I hope this will help.

I just click 'okay' or 'retry' and it works fine.

I have the same problem. For the missions seems to be unimportant because clicking in Retry or Cancel will continue with the game, but for the tutorials it is a problem. Any solutions?