Well on both systems I've got a lot of space more than 30Gb <img src="/ubbthreads/images/graemlins/tongue.gif" alt="" />
And also both systems are quite new and especially one has a brand new HDD on with very few stuff in it, so it should be ok. But yes you are right sometimes the defragment fixes mistakes that you dont expect.
Raze figured out that the story files are the problem. He has emailed me with a solution and what to do with some story files that work so I'll try this and hopefully it would fix the problem <img src="/ubbthreads/images/graemlins/silly.gif" alt="" />