I have just successfully imported my first class from a csv file. In"Import Student List", this is the message: "20 successful uploads 81 errors". The specific error was stated as "First name can't be blank, Last name can't be blank." There were no blank first or last names on my list, so where is it "reading" these errors? And why are there so many? Is this something I should be concerned with in the future? Again, all students were successfully imported, so I won't look a gift horse in the mouth.