Just upgraded to 13.10 and I have this issue now.
Worse, and maybe related, I have a screen flicker on one of two monitors every time I open System Settings , and when I click the `Detect Refresh Rate` checkbox in CCSM -> Composite.
Just upgraded to 13.10 and I have this issue now.
Worse, and maybe related, I have a screen flicker on one of two monitors every time I open System Settings , and when I click the `Detect Refresh Rate` checkbox in CCSM -> Composite.