Hello,
Updated my code to jQuery 2.1.1, jQuery-UI 1.11.0 and latest Mottie keyboard.
Now my autocomplete doesn't work anymore. Same issue as last year.
What I can see is that hasAutocomplete turns out to be false (line 91 of keyboard/extention-autocomplete.js)
Can't recall what the reason was then.
BUT! When I change back to jQuery 1.10.2, everything works like a charm!