[LAU] What is wrong with jackdbus?

Dear LAU Whenever I'm starting to get xruns, I do a quick ps aux|grep jack and sure enough, in place of the usual (...) /usr/bin/jackd -dalsa -dhw:XStation,0 -r48000 -p512 -n3 -Xseq I get a nasty (...) /usr/bin/jackdbus auto I' suspecting pulseaudio to launch it (I use 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT) so I edited /etc/pulse/default.pa To comment out those lines ### Automatically connect sink and source if JACK server is present # .ifexists module-jackdbus-detect.so # .nofail # load-module module-jackdbus-detect channels=2 # .fail # .endif But nope, at some point, jackdbus rears its ugly head. Then I have to reboot :[ because just killing -9 it prevents the jack server to start anew. Questions - What is wrong with jackdbus ? - How can I prevent it from starting ? Thanks -- Phil CM