audio input source reset to line in after reboot

[Qianqian Fang]

Binary package hint: padevchooser

This is an annoying problem starting after I upgraded my xubuntu from 10.10 to 11.04.

My rear mic stop working every time I reboot my machine. After checking on a number of things, I realize that the input source is set to "Line" instead of "Rear Mic". I noticed this from xfce mixer, but I suspected this is caused by Pulse Audio Device Chooser.

Please take a look, and let me know if you need any additional tests to nail down the problem. thanks

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: padevchooser 0.9.3-2ubuntu4
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic i686
NonfreeKernelModules: fglrx
Architecture: i386
Date: Wed May 11 22:01:36 2011
ProcEnviron:
 LANGUAGE=en_US:en
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: padevchooser
UpgradeStatus: Upgraded to natty on 2011-04-30 (11 days ago)