Good day, I have several assemblies that I pull into the takeoffs for parts of the homes we build. I have a problem with some of them showing enormous numbers in comparison to what I was expecting. When I go to make a new takeoff template and add the assembly it works just fine, It just seems to be on some of the existing templates that I have this problem. For example I have an assembly for footing and wall concrete, the assembly unit is in cubic meters and so it calculates the cost per meter to be around $240 or so, the footing has 7.5m of concrete but the total for footing concrete is showing $63,XXX for the assembly in the cost column next to the quantity column. 

Any ideas why it could be doing this?