So basically I've got a couple of tables setup like so: tblGroup: GroupID Group tblStudent: Student Number Usual stuff, firstname, lastname etc. tblGroupLink: StudentNumber GroupID Primary Group What I want to do is setup a form that has a list box containing the groups and then select one, pass that to a query and display the students contained within it. So I setup the form, named the list box as "grouplist". I then created a query with all the necessary fields and set the "Group" criteria as [Forms]![frmGroup].[grouplist] and when I go through the motions it just comes up with a box saying the above criteria and asking for a value. I know it's just me being dumb and missing something. Cheers.