I have a blog with a few categories. One is a fairly generic "Reviews" category. The second category is a more specific, (say if I was reviewing video games, it'd be the console, such as "xbox 360", "ps3", "wii" etc).
With wordpress, if I add, say, something to both the xbox 360 and reviews category, sometimes the permalink will be mydomain.com/xbox360/game/ and sometimes of the time the permalink will be mydomain.com/reviews/game. Is there a way to prevent one category appearing in permalinks?