I'm seeing this issue as well on a Dell XPS. I've disabled 11n as described in this bug (and elsewhere) but wifi still drops once every few hours. I'll try to grab some logs next time it happens.
I'm seeing this issue as well on a Dell XPS. I've disabled 11n as described in this bug (and elsewhere) but wifi still drops once every few hours. I'll try to grab some logs next time it happens.