Problem with imported Numbers '09 file
I imported a spreadsheet where I keep track of my daily electric meter readings with the formatting so each billing period can be printed on a separate letter-size sheet of paper. However when I imported the file into Numbers 6.1 and went to the print preview, the billing periods no longer lined up on individual printable Letter sheets. I had to go back to the beginning and manually delete/add rows as needed to correct the formatting, a very time-consuming and tedious job. What might have caused this?
iMac 21.5", macOS 10.13