Why would you export to backup data? There's no need to change the data
format.
Assuming you are not running against Exchange Server, just make a copy of
your Outlook Data File.
The file you need is your Personal Folders file (*.pst) It's where all the
mail, calendar, contacts etc are stored.
Take a look at these pages for info on Outlook data backup or transfer:
http://www.slipstick.com/config/backup.htm
http://www.howto-outlook.com/Howto/backupandrestore.htm
http://office.microsoft.com/en-us/assistance/HA010771141033.aspx

Signature
Russ Valentine
[MVP-Outlook]
> How do I correctly backup outlook contacts, inbox, and sent folder? In the
> past I've gone to the outlook file menu, Import/export then export files
> to
> Microsoft Access. After importing the same files through Microsoft Access,
> email content, attachments in inbox and sent folder, as well as notes of
> contacts are erased.
Klaus Hutmacher - 17 Nov 2005 02:42 GMT
Dear Mr. Valentine
Thank you very much for your prompt and helpful response. Problem solved....
Healthy regards,
Klaus Hutmacher
> Why would you export to backup data? There's no need to change the data
> format.
[quoted text clipped - 14 lines]
> > email content, attachments in inbox and sent folder, as well as notes of
> > contacts are erased.