Comment 2 for bug 1025951

StacktraceTop:
 meta_workspace_index () from /tmp/tmpDlVpex/usr/lib/libmutter.so.0
 meta_workspace_activate_with_focus () from /tmp/tmpDlVpex/usr/lib/libmutter.so.0
 gala_app_icon_real_button_release_event (base=0x23803b0, event=0x23b6610) at /build/buildd/gala-0.1/src/Widgets/AppIcon.vala:48
 _clutter_marshal_BOOLEAN__BOXED (closure=0x228e200, return_value=0x7fff00e17740, n_param_values=<optimized out>, param_values=0x7fff00e177b0, invocation_hint=<optimized out>, marshal_data=<optimized out>) at clutter-marshal.c:85
 g_closure_invoke (closure=0x228e200, return_value=0x7fff00e17740, n_param_values=2, param_values=0x7fff00e177b0, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.32.3/./gobject/gclosure.c:777