What are the Biblical and theological problems with theistic evolution? Theistic evolution holds that God used evolution to create mankind.  It seems to follow then that this view must also hold the creation account in Genesis to be unhistorical.  So, Adam and Eve may have been people, but were perhaps the first humans whose parents were pre-human.  

According to those who reject it, what are the Biblical and theological problem with theistic evolution?
Answers in Genesis writes about this topic a lot.  Their primary arguments are:


The Genesis narrative seems to be written as a historical one, and not allegorical.  Adam and Eve are treated as historical figures, having offspring, a genealogy, and death.  Thus treating it otherwise would be poor hermeneutics.
The Genesis account of the order of things created is different from the evolutionary account.
In the Biblical account, death enters the world as a result of sin, specifically Adam's sin (Romans 5:12-21).  In the evolutionary account, death must precede man.  This view is argued to undermine the nature of the fall of man, and thus the redemption of Christ.