Using Yelp 2.6.1 with accessibility enabled.

 - Start yelp.
 - using keynav, navigate to the applications link (press <tab> twice).
 - Press <Return>.

An error message appears that the 'Application "Yelp" has quit unexpectedly'.
Yelp quits unexpectedly. Here is a trace on a core file produced:


core 'core' of 3845:    yelp
 001292a8 ???????? (ffbff5e0, ffbff474, 2, 10000, 0, b11b0)
 fe8d54c8 signal_emit_unlocked_R (36820, fe8feaf8, 3676c, fe83ed58, fe8feae4,
3bb40) + b70
 fe8d442c g_signal_emit_valist (11d610, 3995d, 3bb40, ffbff814, fe8feaf8, 36764)
+ 7f8
 fe8d4738 g_signal_emit (11d610, 1, 4c5, 3d73c, 0, fe3352b0) + 1c
 fe8c0120 g_object_dispatch_properties_changed (11d610, 1, ffbff880, 3d73c,
fe8fea00, 1) + 34
 fe8c0670 g_object_notify (11d610, 2e73ac, ffbff884, 3d73c, ffbff884, fe8bf3dc)
+ 378
 fecb43c4 gtk_widget_grab_focus (11d610, 9e30, aa88c, fe8e104c, 9c00, fed5eb9c) + bc
 fedd47d4 html_view_focus_element (11d610, 2a6c70, 2a7018, fedd1588, 11c7b8,
fedf53e8) + ec
 fedd15f4 relayout_idle_callback (11d610, fedd15dc, 11d610, fdbc8000, fe7d4830,
11d610) + 18
 fe7d5a40 g_main_dispatch (53200, 36800, 0, 0, fffffffd, ffffffef) + 19c
 fe7d6f74 g_main_context_dispatch (53200, c8, 0, 1, 36800, 53200) + 9c
 fe7d7440 g_main_context_iterate (1, 1, 1, 53200, 53208, d) + 454
 fe7d7bbc g_main_loop_run (de0b8, 36800, fe3352b0, 37c10, fe82a800, fe82a800) + 348
 ff07414c bonobo_main (0, 388, 351f8, ff0b9198, 450b0, 0) + 6c
 00023178 main     (22800, d62b0, 3dec0, 25198, 0, 2518c) + 260
 00016504 _start   (0, 0, 0, 0, 0, 0) + 108