Import file mapping problem

[cactus02]

I am trying to reimport a .csv file... and it's not working !
When I check the mapping fields « Product Table » (the third screen), there's an empty or mismatch field :
Import Field - Map Import Field - To Actinic Field
Detail URL or File - Blank field (nothing) - Tax Treatment

Starting with this line, all the others fields are one line above their supposed (?) equivalent !
What should I check ?
Thank you !

[Chunkford]

The Import Field is just a list of available fields with a check to see if its in use or not.

As long as the Map Import Field & To Actinic Field are in sink then all will be fine