https://bugzilla.redhat.com/show_bug.cgi?id=1128912
--- Comment #23 from Stas Sergeev stsp@list.ru --- I noticed another problem. When I type, the layout ocasionally changes back to EN, even though I do not press the modifier combo. The switcher applet still shows RU, but the typing becomes latinic. Presumably this happens after Shift-Space, but again, not always... So we have another puzzle. I wonder if you can make a sharp guess or reproduce that...