Vitalady Vitamin question for DS

I have read info that states to take zinc, iron, and calcium separate from each other.  When I looked at Vitaladys schedule, she has zinc being taken with calcium.  Anyone have any insight?  Maybe its not that big of a no-no with zinc and calcium as it is with iron and calcium, maybe its not right al all...

It's not usually that big a deal but when I was having trouble with zinc labs, she said to take the zinc separate from everything. That's worked well with other things too.