I'm running code that Fills a Dataform <<and all fields are working fine
except for the last two items which are checkboxes: the final step should
fill in one of the two separate checkboxes on my frmPOReq, but right now
the frmPOReq is showing in some cases BOTH checkboxes checked, with one or
the other greyed out
on the form... Can someone tell me what I'm doing wrong here?

....Code before,,
If Target.Offset(0, 17).Value = "No" Then
frmPOReq.ChkNo = True
frmPOReq.ChkYes = ""
End If
If Target.Offset(0, 17).Value = "Yes" Then
frmPOReq.ChkYes = True
frmPOReq.ChkNo = ""
End If
frmPOReq.Show
End Sub