Description of problem:
I was in the Tasks section, had just entered a new task and clicked on 'Due date' to sort the tasks. Nothing happened, so I clicked again and Evolution suddenly vanished from the screen.

On restart my new task was visible and the list was in the same order as it had been in before the crash. This time clicking on 'Due date' worked and I was able to select 'ascending date order', which worked as expected.


Version-Release number of selected component:
evolution-3.10.4-4.fc20

Additional info:
reporter:       libreport-2.2.3
backtrace_rating: 4
cmdline:        evolution
crash_function: gal_a11y_e_cell_popup_new
executable:     /usr/bin/evolution
kernel:         3.18.9-100.fc20.i686+PAE
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 gal_a11y_e_cell_popup_new at gal-a11y-e-cell-popup.c:102
 #1 gal_a11y_e_cell_registry_get_object at gal-a11y-e-cell-registry.c:137
 #2 eti_ref_at at gal-a11y-e-table-item.c:404
 #3 eti_a11y_reset_focus_object at gal-a11y-e-table-item.c:218
 #4 e_marshal_VOID__INT_INT at e-marshal.c:1002
 #9 e_selection_model_maybe_do_something at e-selection-model.c:557
 #10 eti_event at e-table-item.c:2470
 #11 ffi_call_SYSV at ../src/x86/sysv.S:65
 #12 ffi_call at ../src/x86/ffi.c:411
 #13 g_cclosure_marshal_generic at gclosure.c:1454