After a new FCx release, there are normally a number of defects noticed, as with any new software. After a time, the dust starts to settle, and the more cautious of us begin to consider an upgrade. But AFAICT, the ISOs on the release sites don't change. So ISTM that the install/ upgrade problems are still there (if any). If there is an install issue with some hardware, and it it later addressed by changes, do these make it to the download sites for the ISOs? If not, then how does one upgrade when there is an issue with install/upgrade associated with the particular hardware one has? Mike -- p="p=%c%s%c;main(){printf(p,34,p,34);}";main(){printf(p,34,p,34);} This message made from 100% recycled bits. I can explain it for you, but I can't understand it for you. I speak only for myself, and I am unanimous in that!