Shared workbook increase dramatically in size

J

Jan T.

Using Excel2k3 and Win XP Professional some 7 or 8 persons are sharing
a Excel Workbook.
However, the workbook seems to increase dramatically in short time.
The file size went from 68 MB one day to 128 MB the next day. So what
I did was copy every sheets data and pasted it into a new workbook.
When finished the new workbook file was not bigger than 1.3 MB?

How is this possible? How can this be?

Help is very much appreaciated.

Regards
Jan T.
 
Top