Agree this is NOT fixed on 13.10. I had the problem on my zenbook ux31 on 13.04, and resolved it with the advices mentioned in this thread. But after installing 13.10 a couple of days ago, the problem is back just as before :(
Linux wim-zenbook 3.11.0-12-generic #19-Ubuntu SMP Wed Oct 9 16:20:46 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
Agree this is NOT fixed on 13.10. I had the problem on my zenbook ux31 on 13.04, and resolved it with the advices mentioned in this thread. But after installing 13.10 a couple of days ago, the problem is back just as before :(
Linux wim-zenbook 3.11.0-12-generic #19-Ubuntu SMP Wed Oct 9 16:20:46 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux