Canta should can play video files

[spiderbit]

Some compatible (ultrastar) Songs have video files included canta should can play them

[Kasam]

Hi, i have a fugitsu-siemens amilo 7440m 2G RAM IDE external (USB) 80G and ubuntu, kubuntu, Lubuntu Lucid 10.04.
I only ask from canta is to work... [email protected] I want compare performous, ultrastardx an canta but canta yet not work . In console say :
:~$ canta
Traceback (most recent call last):
File "/usr/bin/../share/games/canta/run_canta", line 30, in
from canta.display.core_init import CoreInit
ImportError: No module named canta.display.core_init

Please contact me and say what i have to do for play whith canta. Thank you.