I have a .csv formated file that should be modified. After any modfication or
any changes of this file I cannot save it in .csv format. The message come up
saying that the .csv file may contain featires that are not compatible with
csv. If I still save it it being saved as .csv format, but the file is messed
up.
How would I save the file so it would be compatible?
Thank you,
Please describe in detailes as I am not a pro.