tcrosen/twitter-bootstrap-typeahead — pull request #22 by nerdess (2012-10-16 07:21:07+00:00)
Title: keypress event got registered twice in Firefox

when moving up/down within the typeahead dropdrown in firefox (tested with 16.0.1) you always moved 2 steps ahead/back instead of just one. this was caused because the keypress event got registered twice in the "listen" method.