Mouse problem

[BlueFalkon]

I'm having an issue whenever I load my custom stories. It happens 99% of the time I first turn on the game. When I enter my custom story (any one, even brand new ones) the mouse does not work. I cannot turn or examine or do anything. If I exit the story, continue a save file, exit the save file, go back to the story, it works.

How do I fix this?

Edit: Additional problem. Sometimes, about 10% of the time I load a custom story, I enter some sort of debug mode which shows current sounds and everything is in black and white and in wireframe mode. I did not do anything different when opening the story.