Hi, Thank you for your report.
If the bug appears when you have selected JACK as your audio system, I think I've already solved the problem in the incoming release 0.8.2: https://savannah.nongnu.org/bugs/index.php?31369 If the bug happens when you are running ALSA, I'm aware of it, but I haven't fixed it yet https://savannah.nongnu.org/bugs/index.php?31532 If this last case, I'm only able to reproduce the bug in very rare situations, with a few sound cards, and when I change manually the audio device to "hw:0". Have you modified the "audio device" field too? We have a version ready for test (currently version 0.8.2beta4), please read this if you want to try it (if you do, please tell us whether the bug is still there): http://lists.nongnu.org/archive/html/lingot-devel/2010-10/msg00001.html Thank you. Best, Iban