Yeah, it's a pain. Zip Codes that begin with zero, FedEx tracking numbers, as you mentioned any long numbers. All of these gotchas have a work-around but they c

Yeah, it's a pain. Zip Codes that begin with zero, FedEx tracking numbers, as you mentioned any long numbers. All of these gotchas have a work-around but they can be very tedious to look for and address. The worst part is that when you think you've fixed whatever needed fixing, save the CSV file and then remember something you missed and reopen it all of your first round changes are lost. I've gotten in the habit of saving a copy to Excel first, then to CSV again. If I realize I still have a bug in my CSV copy I reopen the Excel version so any earlier formatting edits I've made are still intact.