Please help! I'm using final cut 3 on OS X 10.4. I've been happily capturing footage, and making sure my capture folder is cleaned out regularly so there's lots of space for new footage. And there's 53GB of free memory on my scratch discs. BUT... it's decided to start telling me that my startup disc is full and to go and delete things from it. I've gone to the startup disc and can't see that there's anything to delete. Looked on help and it told me that I can't change the memory allocation for applications on OS X. Does anyone have any suggestions? Concerned. London.