Please re-open this bug. I also have this problem on Gutsy. It occurs each time I restart the computer and start X. If I re-start the X server without restarting the computer, I am then able to access xfce4-mixer-plugin.
The following is added to my .xsession-errors file regarding the bug: Gdk-ERROR **: The program 'xfce4-mixer-plugin' received an X Window System error. This probably reflects a bug in the program. The error was 'BadAccess (attempt to access private resource denied)'. (Details: serial 201 error_code 10 request_code 33 minor_code 0) (Note to programmers: normally, X errors are reported asynchronously; that is, you will receive the error a while after causing it. To debug your program, run it with the --sync command line option to change this behavior. You can then get a meaningful backtrace from your debugger if you break on the gdk_x_error() function.) aborting... Please let me know what files/ information to provide to help in debugging. -- xfce4-mixer-plugin crashed with signal 5 https://bugs.launchpad.net/bugs/122608 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