A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
There is no data in the files, the data is gone it was not saved when the file was saved.
I will have to recreate the data for the file but I am starting to get gun shy with using excel.
There is to much time used to process the information to randomly loose the files & data.
Yea I know back up the file, but when you have it open for hours at a time then save and the data is bad there is nothing to save.
it is a random occurrence that this happens.
Thanks