Comment 11 for bug 1637180

I found out something interesting right now:

- when the update manager dialogue box is the selected window, it does not suck a lot of cpu

- but when you select something else (an icon, another window, does not matter), cpu usage of update-manager, compiz and xorg jumps upwards (see screenshot in my last post).

This is reproducible: cpu goes up and down when selecting one or the other.