I installed 11.3 today on my ProBook 4510s and it seems to work well (though I haven’t tried rebooting yet!). Trying to revisit the issue of Audacity - I’d like to record from Amarok, but Audacity just flatlines - is this still an issue of removing portaudio?
I just set up Audacity on a desktop 11.3 system, and everything seems to be good for recording from a microphone once I got the mixer settings straight. Haven’t tried recording from playback, but don’t know any reason that’d be different.