Delphi 2010 IDE problem when adding button to form?

I just started having issues with my Delphi 2010 IDE. If I drop any of the Standard Controls onto a form, "StdCtrls" does not get added to the uses clause. In fact the uses clause does not get updated if I drop any controls on the form.

I've rebooted my machine and it still does not开发者_如何学C work. How can I get this to work like it's supposed to?

---

The uses list is only updated when you save or compile the unit.