I have two input languages in Windows - English and Ukrainian.
I configured them to have Ctrl-Shift-1 and Ctrl-Shift-2 shortcuts respectively.
However this setting keeps disappearing all the time and shortcuts are reset to none (either one or both of them) after 5-10 minutes of use. Any ideas, why this happens?
Upd: the issue seemed to have gone away after I disabled synchronization of Windows settings, however after installing Anniversary Update the issue happens again all the time (and synchronization is disabled this time).