[julia-users] Unexpected results with typeof(DataFrame)

[r5823]

I have a custom type ParType.Parjm and two DataFrames,temp and DF, where 
the elements are of this type:

typeof(temp[:A])

DataArrays.DataArray{ParType.Parjm,1}


and 

typeof(DF[:A])

DataArrays.DataArray{ParType.Parjm,1}


However, the following comparison returns false.


typeof(temp[:A]) == typeof(DF[:A])

false


Any thoughts on what is going on here?