Safari browser on MAC OS crashes while using DHTML GRID

I am using DHTML GRID with v.2.5 build 090904. Grid having dynamic images in one column. While scrolling down images repeatedly it crashes safari browse particularly on MAC OS.
While rendering grid smart rendering is enabled, and page size is just 7 as shown below:

Can you please help me out in this.

Safari browser is best web browser. I am also using safari browser on mac but it get crashed when i am using DHTML GRID. Please help me out to solve my problem.