In the case of Frank, this looks more like a regression, or at least aI'll try to do this over the weekend...
bug to solve, because this happens with the default options. However,
this report should be taken with care, because this happens on a
2.6.33.2 kernel made by Mandriva, containing many alsa patches of
2.6.34. Frank, how possible would it be to test a 2.6.34-rc4 kernel from
Linus?