Hi Russ and thanks for your help

Does the fact that the two computers are synced via our SBS Exchange server.

Also there is a further error message that i missed first time round: Object
doesn't support this property or method: 'pageSBE.DataGrid1' LineNo 11. I
found a KB article 223845 - I now dont get the error messages. However I
still dont see all of the addresses when looking at Business cards, although
in Address cards and Detailed address cards I see all the information

Alex