@vanvugt I've compiled and installed the latest pulseaudio with and without 
ubuntu patches, and this does not help. Checked with fedora live cd and things 
work without any problems.
Changing @audio group to have rt permissions as well as tuning pulseaudio in 
its config (setting nice, rtprio, large memory limits and so on) does not seem 
to change anything.

Getting, that I currently have the pre-latest (5.48-0ubuntu3) bluez and
pulseaudio, and problem persists, can it be related to something else?

desktop is problem in this case is a little bit different, it does not
skip terribly, but once per 2-5 seconds, while laptop mentioned
yesterday is indeed in trouble.

ubuntu-bug refuses to work if there is third-party software installed.

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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to bluez in Ubuntu.
https://bugs.launchpad.net/bugs/405294

Title:
  A2DP Bluetooth audio skips terribly ["Skipping NNN us (= MMM bytes) in
  audio stream"]

Status in PulseAudio:
  Confirmed
Status in bluez package in Ubuntu:
  Invalid
Status in linux package in Ubuntu:
  Invalid
Status in pulseaudio package in Ubuntu:
  Invalid

Bug description:
  As I upgraded to the Karmic alpha, bluetooth audio (via a2dp) stopped
  working properly. It was working fine in Jaunty.

  My headphones are detected and configured by pulse, but the audio
  skips as if it's spending half of each second paused. Music is
  buffered so that after I click stop on rhythmbox (or whatever--it
  happens with whatever player I use) the audio continues until it's
  caught up.

  syslog is full of the following lines:
  Jul 27 08:55:45 carlin1 pulseaudio[3218]: alsa-source.c: Increasing minimal 
latency to 1.00 ms
  Jul 27 08:55:46 carlin1 pulseaudio[3218]: module-bluetooth-device.c: Skipping 
15128 us (= 2668 bytes) in audio stream
  Jul 27 08:55:46 carlin1 pulseaudio[3218]: module-bluetooth-device.c: Skipping 
36586 us (= 6452 bytes) in audio stream
  Jul 27 08:55:46 carlin1 pulseaudio[3218]: module-bluetooth-device.c: Skipping 
35593 us (= 6276 bytes) in audio stream
  Jul 27 08:55:46 carlin1 pulseaudio[3218]: module-bluetooth-device.c: Skipping 
36597 us (= 6452 bytes) in audio stream
  Jul 27 08:55:46 carlin1 pulseaudio[3218]: module-bluetooth-device.c: Skipping 
32601 us (= 5748 bytes) in audio stream
  Jul 27 08:55:46 carlin1 pulseaudio[3218]: module-bluetooth-device.c: Skipping 
32589 us (= 5748 bytes) in audio stream

  This is with
  bluez                             4.45-0ubuntu4
  pulseaudio                    1:0.9.15-4ubuntu2 0

  pulseaudio version 1:0.9.16~test2-0ubuntu1~ppa3 from ubuntu-audio-dev
  didn't help.

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