openSolaris headphones & front speaker

[markb]

I am using openSolaris 08.11 Which was the current download and install as of the time of this post. I installed oss as per the instructions.

I ran the test
markb@opensolaris:~/Desktop# osstest
Sound subsystem and version: OSS 4.1 (b 1051/200812302228) (0x00040100)
Platform: SunOS/i86pc 5.11 snv_101b

*** Scanning sound adapter #-1 ***
/dev/oss/oss_hdaudio0/pcm0 (audio engine 0): HD Audio play front
- Performing audio playback test...
<left> OK <right> OK <stereo> OK <measured>
/dev/oss/oss_hdaudio0/pcm1 (audio engine 1): HD Audio play rear
- Performing audio playback test...
<left> OK <right> OK <stereo> OK <measured>
/dev/oss/oss_hdaudio0/pcm2 (audio engine 2): HD Audio play modem-out
- Performing audio playback test...
<left> OK <right> OK <stereo> OK <measured>
/dev/oss/oss_hdaudio0/pcmin0 (audio engine 3): HD Audio rec rec1-mux
- Skipping input only device
/dev/oss/oss_hdaudio0/pcmin1 (audio engine 4): HD Audio rec rec2-mux
- Skipping input only device
/dev/oss/oss_hdaudio0/pcmin2 (audio engine 5): HD Audio rec modem-out
- Skipping input only device

*** All tests completed OK ***
markb@opensolaris:~/Desktop#

I got music from my front speakers. Which is ok. But, when I plug in my headphones, not only do i hear music in my headphones but still out of the front speaker. Anyone able to help?