[pygtk] custom pygtk app. lost toolbar text with Gnome 3

[Brent S. Elmer Ph.D.]

I have a custom built pygtk application.  I have not converted the
application to PyGObject yet because I haven't had the time.  I run an
up to date Debian testing box.  Yesterday I upgraded to Gnome3.  After
the upgrade, I lost my text on the toolbar buttons on my application.
The text does not show up in Gnome3 fallback mode either.  The text/no
text used to be controlled in gconf under
desktop->gnome->interface->toolbar_style.  I checked that and it is
still set to both(i.e. icons and text).  Does anyone have any ideas on
how to get the text back on the buttons under Gnome3?