hi guys, i am about running Vectorworks (CAD Program) on my mac, but after i installed the Program, i can't run it. Then i called customer service from Vectorworks, and they said that i need to install Combo Update. My problem is, when i try to install the combo update, MAC OS refuse it and said that "You cannot install MAC OS X Combo Update(Intel) on this volume. This volume doesn't meet requirement for this update" FYI : i've fresh installed my OS 10.4.10 (with backup dvd), and come this problem. sorry for my bad english, anyone can help? thanks.