Hi, FWIW, I've installed the 0.100.0 version of jack and I, too, am still getting the same problems. Running some apps without jack does not seem to be a problem at all. The problem appears when jack graph changes (I don't know if this has been already mentioned) and so, when run from qjackctl somehting like this will show up in the messages window: subgraph starting at alsaplayer-30502 timed out (subgraph_wait_fd=25, status = 0, state = Finished) which sometimes will repeat continually until another change happens. This timout can be cause by any app (I have also seen qjackctl (!)). ./MiS
