cant install or run cedega.....!!!!!!

i got cedega installed it but when i run it ...................there comes a sand clock i my taskbar as it comes for every program it remains there for a while then disappears and nothing happens ......................whats the prob ....????
while installing the kpackage checked the dependencies and wrote that some things with python in it ............what to do ...!!???

What distro are you running? And what's the exact name of the file you downloaded to install Cedega?

Also, try running "cedega" from a terminal and see if you get an error message. If so, post it here.