Weird probem with doomsday on my mac, I'm sure it has an easy solution

[flavio]

Doomsday on mac is awseome evryone. Well maybe this is not a mac only issue. The thing is on my mac at work, where I want to play it, every time I finish a level, it starts that same level again and again, I can't pass to the next one! The strange thing is that this doesn't happen on my mac at ome.

Has anyone got any ideas?

Thanks!