Is it because I have an old project of the same DLC on my other hard drive from 5 years ago ? Does it check to see if the computer has all the files ? Is it because it detected all the effects and models,etc.. from 5 years ago on my other hard drive ? but the old project is not using the same hard drive as I'm using now 'cos my main hard drive is different and new. This is the only solution as why it is not installing these effects and models, etc. that i can see. Does anyone else with this DLC have problems with it ?