This bug was fixed in the package ibus - 1.5.3-6ubuntu3
--------------- ibus (1.5.3-6ubuntu3) trusty; urgency=low
* Use <Ctrl>Space as the shortcut of switching IME forward in ibus, avoiding the conflict with g-s-d shortcut handling (LP: #1249208). -- Aron Xu <email address hidden> Fri, 08 Nov 2013 14:32:13 +0800
This bug was fixed in the package ibus - 1.5.3-6ubuntu3
---------------
ibus (1.5.3-6ubuntu3) trusty; urgency=low
* Use <Ctrl>Space as the shortcut of switching IME forward in ibus,
avoiding the conflict with g-s-d shortcut handling (LP: #1249208).
-- Aron Xu <email address hidden> Fri, 08 Nov 2013 14:32:13 +0800