Outlook+MS EX. = Activites tab not working

We have recently set up a network with Outlook 03′ and MS Ex. 03′ an the problem is that whenever one of the employees try to view the activities of one of their contacts nothing populates in the show all field.

To see any thing they have to manually go down to say the Show-Journal field to actually see any journal entries,or you have to go to the Show-Notes to see any notes, etc. I have already tried adjusting the Activities options under properties on contacts but that didn’t help.

This is only a problem for out customers too, whenever I go in as Admin it works just fine.