When I change my input method from to Kotoeri: Hiragana and attempt to type text into an input form, it does not work. The inputed character will repeat. For example, I will now switch to Hiragana input and push the 'a' key on the keyboard once:
The number of repeats seems consistent (here I push 'e'):
(here I push 'k'):
With Webkit 418.9.1, input works correctly. Pushing 'a' once will result in one あ.
*** This bug has been marked as a duplicate of 12531 ***