[orca-list] keyboard layout change to US English when I terminate Orca

["Mgr. Janusz Chmiel" <janusz chmiel volny cz>]

I have found out, that when I have assigned short cut to terminate Orca 
by pressing INSERT+Q
Something switch keyboard layout to English. I AM wondering, if this bug 
is not being caused by The some build in Mate hod key, so INSERT+q also 
changes keyboard layout? It is sad, because even I have only Czech 
layout installed by using keyboard layout inside hardware sub menu, when 
I press INSERT+q and Orca terminate, keyboard have been switched to 
English and I must restart The system.
Thank you very much for yours advices. It is interesting behaviour.
I Am using Ubuntu Mate 19.10 with Orca stable.