Closed #9150
Closed #9150

Fixed the important problem of not being able
to arrow down on a filtered list in a combo box.
Courtesy of our friend garyzhu.

See:
https://github.com/garyzhu/jquery.ui.combobox/commit/65433ee5af6e9b87b594e5bb5c4b16b030806e24
NUBIC/discerner,NUBIC/discerner,NUBIC/discerner