.
Thread 1 (process 9489):
#0  0xb7b331dc in gdk_window_set_opacity () from /usr/lib/libgdk-x11-2.0.so.0
#1  0xb7f90886 in ?? () from /usr/lib/libgksu2.so.0
#2  0x616c2f65 in ?? ()
#3  0x00000000 in ?? ()