Although very thankful for your help, I thought this method as being a bit drastic. Looking through various forums I found a solution by a
Microsoft Test Engineer - AND IT WORKED!!!
This is the steps by which this solution was implemented:
1. Download and install the Windows Installer Cleanup Utility.
>
http://www.google.co...1BD/msicuu2.exe > 2. After you install the Windows Installer CleanUp Utility, click Start
> menu-> All Programs-> Windows Install Clean Up.
> 3. Highlight Microsoft Office 2003 entry in the list and then click Remove.
> Quit the Utility.
> Note: If you have got any other old or redundant office entries or other
> Office stand alone products such as Visio in the list, please remove them
> together.
> 4. Close all applications.
> 5. Click Start menu-> Run, type "regedit" (without the quotation marks) in
> the Open box and press Enter.
> 6. Expand the registry tree on the left pane and locate the following two
> registry keys:
> HKEY_CURRENT_USER\Software\Microsoft\Office
> HKEY_LOCAL_MACHINE\Software\Microsoft\Office
> 7. Right-click on this key and click Delete to delete those keys.
> 8. Delete the following folders:
> C:\Program Files\Microsoft Office.
> C:\Program Files\OfficeUpdate11
> 9. Click Start menu-> Run, type "%Temp%" (without the quotation marks) in
> the Open box and press Enter.
> 10. Empty the %Temp% folder.
> Note: If some files can't be deleted, please skip them, which don't
> influence the result of the troubleshooting.
> 11. Empty the Recycle Bin.
> 12. Restart your computer and install Office 2003.