1. Create an Excel spreadsheet with several rows.
2. Hide some of the intermediate rows
3. Compose a new HTML message using Outlook 2003, and copy paste the some
rows (overlapping the hidden ones) from the above spreadsheet
4. Send the message.
5. When you receive the message you can see the spreadsheet as it was sent.
6. Now try to forward/reply the message
7. You will notice that the spreadsheet contents are changed, and the hidden
cells are also visible now
