Can toast 6 copy a Hybrid CD?

I am trying to make a back up copy of my boys Diablo II Lord of Destruction CD. I used toast to make a disk image. When I drag the disk image onto toast and click mount, two CDs show on the desk top, one with mac stuff and one with window stuff. Toast, of course, will let me copy one or the other but not both unless I use a Custom Hybrid Mode.
So...
I select the mac CD from the desk top
I select the ISO CD from the desk top

But the sum of each of the CDs is greater than what would fit on a CD.

Thanks

Jim