test failed on all platforms since 6u32b01, passed with 6u31b04

reproducible on solaris sparc - stt-58.ru, win2008 - stt-54.ru, oel 5.7 - tezro.ru

AudioSystem.getMixerInfo() return different value for 6u31 and 6u32, some log:

with 6u31b04 (5 mixer info):
----------System.out:(81/4137)----------
DEBUG theMixerInfoList.length = 5
DEBUG isControlSupported = true /dev/audio (onboard1), version a
DEBUG isControlSupported = true /dev/sound/0 (onboard1), version a
Found Mixer that supports 'EnumControl.Type.REVERB'
DEBUG isControlSupported = true Java Sound Audio Engine, version 1.0
Found Mixer com.sun.media.sound.HeadspaceMixer@52d1a4
The initial setting of the Reverb Control:

with 6u32 (4 mixer info):
----------System.out:(7/378)----------
DEBUG theMixerInfoList.length = 4
DEBUG isControlSupported = true /dev/audio (onboard1), version a
DEBUG isControlSupported = true /dev/sound/0 (onboard1), version a
DEBUG isControlSupported = true Port /dev/audio (onboard1), version a
DEBUG isControlSupported = true Port /dev/sound/0 (onboard1), version a
Never found Mixer that supports 'EnumControl.Type.REVERB'
Test failed


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