Juz found my shutter button got problem.
When half press - 'beep beep', everything is fine
When fully press to shoot - can't shoot
I had a battery grip and the shutter button @ Battery grip is working fine. Now i can only shoot potrait nia...
I had called Shah Alam Canon to check on the prices..
If confirm it is button problem (may be always press very hard and damage the button)
* Replace button - RM50 [ + RM120 service charge ] = RM170
Anyone can advise me the S$ price @ Singapore Canon?