Broken Sound in Foresight Linux 2.0.?

Sound is broken in Foresight Linux 2.0.4 and above.  This is a sporadic problem…but I know that most HDA Intel Sigmatel chipsets are having this problem (like the one on my Dell D630 Latitude).  It is my understanding that this is a kernel based problem…and if it is, the last 4 released kernels onto Foresight Linux 2 stable branch [...]