Problem with Zevenos desktop on Ubuntu

 Hello

When I have installed Zevenos desktop along with Mint 12 desktop on my Ubuntu 11.10 software center is not working and update manager is showing an error message. I have attached the error code on after the terminal "sudo software-center –enable-lp". Also I have attached image of update manager fault. Please help me to solve this.
Thanks in advance.

Quote:quazisaad@qs-asusU30Jc-u1110:~$ sudo software-center –enable-lp
Traceback (most recent call last):
File "/usr/bin/software-center", line 149, in <module>
from softwarecenter.ui.gtk3.app import SoftwareCenterAppGtk3
File "/usr/share/software-center/softwarecenter/ui/gtk3/app.py", line 49, in <module>
from softwarecenter.db.application import Application
File "/usr/share/software-center/softwarecenter/db/application.py", line 25, in <module>
from softwarecenter.backend.channel import is_channel_available
File "/usr/share/software-center/softwarecenter/backend/channel.py", line 25, in <module>
from softwarecenter.distro import get_distro
File "/usr/share/software-center/softwarecenter/distro/__init__.py", line 165, in <module>
distro_instance=_get_distro()
File "/usr/share/software-center/softwarecenter/distro/__init__.py", line 148, in _get_distro
module = __import__(distro_id, globals(), locals(), [], -1)
ImportError: No module named LinuxMint

TIA