Missing Sinc'ed Fields when importing CSV file

I need to import a 2 different CSV files into my data base. One regularly and the other once in a while.

In the one that is regular everything lines up properly when I run my import script but in the one that I run once in a while 3 fields will not line up. I always have to manual go in an align these together.

Any idea why?

What I have done for both CSV files is to create a master file in a particular folder from which I aligned all fields for the scripts. I then remove the file and allow for people to place their updated files into this folder. I then run the script and find the new file which could be named any number of things but always is based on the same fields in the same spot and import the file.

It is always the same 3 last fields that do not link.

I tried saving the import script with arrange by: Last Order and then I tried Custom Order but keep getting the same results.

Any thoughts would be appreciated.

Thanks in advance