Mav

You can't make multiple selections from a combobox, for that you would need a listbox.

If you do want to use a combobox try this.

1 Create a new form.

2 Add an unbound combobox and set it's Row Source property to this.

SELECT [MSysObjects].[Name], [MSysObjects].[Type] FROM MSysObjects WHERE ((([MSysObjects].[Type])=-32764));

3 Add a command button and add this for it's click event.
[vba]
Private Sub Command2_Click()
DoCmd.OpenReport Combo0.Value, acViewPreview
End Sub[/vba]