openxenmanager installation problem

Hi,

I am trying to install openxencenter to control my VMs I followed the

instructions but when I tried to start it I got:

File "window.py", line 44, in

import gtkvnc

ImportError: No module named gtkvnc

does any one face this problem before.

I tried to comment the import line and xencenter started but console

tab is not working and it is looking for gtkvnc module.

Note: I already installed all these packages, I was thinking that may

be one of them will work but no , I am still receiving the error.

Installed Packages

gtk-vnc.i386 0.3.8-3.el5

installed

gtk-vnc.x86_64 0.3.8-3.el5

installed

gtk-vnc-devel.i386 0.3.8-3.el5

installed

gtk-vnc-python.x86_64 0.3.8-3.el5

installed

gtk-vnc-devel.x86_64 0.3.8-3.el5

installed

any help please?

Inas