Yes. Backward compatibility is no problem.
It would be good to ensure that all verions have the correct service packs
for Office, and particularly that they use the same service packs for JET 4.
These are available from:
http://support.microsoft.com/gp/sp

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Allen Browne - Microsoft MVP. Perth, Western Australia.
Tips for Access users - http://allenbrowne.com/tips.html
Reply to group, rather than allenbrowne at mvps dot org.
> Is it okay to use a MS Access 2000 version front end and 2000 back-end
> with
> MS Access 2002 and 2003? Why or what could happen?