title: access ComboBox not changing when RowSource is changed
body: <p>I have an Access Combobox (or rather, a set of comboboxes) which is being populated through a SQL query in it's RowSource property.  This is all well and good, but just recently, the Combobox has stopped responding to changes in the RowSource value. I can check the query in SQL view and verify that the changes are occurring, but the combobox's values stay the same.  I have even cleared the Combobox's RowSource value entirely, and yet it still shows the same values.  I have no explanation for this voodoo combobox.</p>
  
  <p>I have saved, exited, and reopened access, and still no changes to the voodoobox values.</p>