CSV only saves 15 lines from Excel 2002

Hi everyone,

I have been working with a spreadsheet that basically only has info in
columns that need to be updated.

Example:
Action | ID| Last_name| First_name| Hire_date
update| 123456| Doe| John| 01/01/2009

Saving the file is not the problem; after saving, I open the file with
Notepad and only the first 15 lines are complete with trailing "," but line
16th and forward do not follow the same suit. I can save with only 14
records at a time but I will need to save in upwards of 100 records.

Has anyone had this problem? If so, how was it solved?

Thanks for your help ahead of time.

Javier