Comment 7 for bug 399082

after i run the backtrace it shows the following log and the cheese window grayscales and just hangs.

Heres a backtrace log:

Starting program: /usr/bin/cheese
[Thread debugging using libthread_db enabled]
[New Thread 0xb6fd6b70 (LWP 3238)]
[New Thread 0xb67d5b70 (LWP 3239)]

Gdk-ERROR **: The program 'cheese' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadMatch (invalid parameter attributes)'.
  (Details: serial 77 error_code 8 request_code 132 minor_code 19)
  (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...
[New Thread 0xb65ffb70 (LWP 3241)]
[New Thread 0xb5dfeb70 (LWP 3242)]
[New Thread 0xb55fdb70 (LWP 3243)]
[New Thread 0xb2cd0b70 (LWP 3245)]
[Thread 0xb6fd6b70 (LWP 3238) exited]

Program received signal SIGTRAP, Trace/breakpoint trap.
[Switching to Thread 0xb5dfeb70 (LWP 3242)]
0x00c5ca3f in g_logv () from /lib/libglib-2.0.so.0
(gdb)