When I try to create a copper block from Thermal Expansion it uses the ingots from thermal expansion, but it creates a block from Mariculture. Is there a config option to prevent this or is this a function? This is really going to screw up my autocrafting if I have to remake all the patterns with Mariculture copper ingots.

Minecraft 1.6.4
mariculture 1.2.1c

The recipe for the mariculture block calls the ore dictionary name, so any copper ingots will work, this is just a side effect of how the ore dictionary works