Combo Update v1.1 (Intel) Problem. NEED HELP!!!

[bach]

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.

 

[mad jew]

Are you talking about the MacBook in your signature? Does anything show up if you run Software Updater?

 

[bach]

hi, yes, i'm talking about my MBP in my signature. i'm always using automatic software update, but now i need to install combo update for my CAD Software.