Comment 3 for bug 237025

Yes, I am using Compiz. I ran `sudo update-manager` from the command-line and when I click on [ Install Updates ] I get the proper window that shows me what operations it will perform, rather than just being returned to the available updates dialog. I did not run the update, so that I could continue to test. However, I can update one package if you think that is necessary.

I then tried running `gksu update-manager`, but since I just used sudo I did not get a pw prompt. I will wait for the sudo timeout and will try again with gksu, as I'm wondering if it is that pw prompt that might be the problem.

Per your request my ~/.xsession-errors is attached.