Same for me on a Dell Inspiron Laptop after updated to kernel 2.6.22-12. Sound control doesn't work, same error message.
But I discovered it is not a gstreamer-bug!It is a bug of a wrong kernel, that was installed accidentaly after last update. For me, I need the generic-kernel. After the last update, there were two kernels installed: 2.6.22-12-generic (the right one I need) 2.6.22-12-386 (which is the false one) In the kernel list the -386 was the standard kernel, so Ubuntu started with the -386 kernel. And with that kernel sound isn't working, neither wlan! If you start with the right kernel, that is 2.6.22-12-generic, everything is OK! So the problem isn't gstreamer, it is the false -386 kernel! I will file a bug report for this. -- Gutsy Updates broke sound https://bugs.launchpad.net/bugs/144164 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs