ImportError: No module named QtOpenGL

[Pradnyesh Sawant]

Hello,
I've written a small pyqt4 code, which on running on an ubuntu 6.10
system gives me the foll error:
$ python2.4 updLbl.py
Traceback (most recent call last):
File "updLbl.py", line 1, in ?
import PyQt4.Qt as qt
File "/usr/lib/python2.4/site-packages/PyQt4/Qt.py", line 4, in ?
from PyQt4.QtOpenGL import *
ImportError: No module named QtOpenGL

I've tried installing python-opengl, and also qt4-dev-tools, but the
error persists.
What pkg do i need to install to get rid of the error message?

Thanks!