Question : Combo box depend of an other one - update problem - Access

Hi,
I have a continuous form that shows multiple records.
On that form, for each record, I have 2 combo box (cmbDirection, cmbTitle) where one depends of the other, base on a query.
When I select a value on "cmbDirection",  the values in  "cmbTitle" combo box changes.

My problem is, when I change the "cmbDirection field" for one record, all "cmbTitle" values for all other records are change at the same time and take the values associate to the "cmbDirection» I just selected. That means, other records don't have anymore the right "cmbTitle" values.
How can I correct this?
Thanks,

Carol

cmbDirection combobox: (2 Columns, 1 description,  the other the Id)
Event:
  Private Sub cmbDirection_Change()
       Me.txtDirectionID = Me.txtDirection.Column(1)
      Me.cmbTitle.Requery
  end sub


cmbTitle combo box RowSource property :
  SELECT qry_Title.formationTitle FROM qry_Title;

Query qry_Title :
  SELECT tbl_Description.Title AS formationTitle,    
                  tbl_Description.IdDirection
  FROM tbl_Description
  WHERE  
(((tbl_Description.IdDirection)=[Forms]![frm_Formation]![txtDirectionId]));

Answer : Combo box depend of an other one - update problem - Access

Sorry my typo.

Textbox.