2013-06-10, 18:38
I had this problem too, turned out to be a DNS problem which is still happening, i use unotelly and on xbmc only for some reason they have this problem, i contacted and they confirmed and also said that youtube was still in beta with them which it does actually say on their site, if you turn dns off it works fine. Maybe someone else can test this to confirm, if you have changed your dns that is