trigger issue

[Konnan]

if you trigger the autocomplete box (with the trigger character), write some text and then delete the text the autocomplete box shows up again although no trigger sign is entered. (The first characters will be matched without entering the trigger character)
Br

[dmattes]

The autocomplete box shows up as long as the trigger sign is there.
I can't reproduce the error. Is it browser dependent? Which browser have you used?
Best,
Daniel