[orca-list] Cannot change Orca preferences when using Esperanto as interface language

[Vsevolod Popov <sevapopov13 gmail com>]

Hello.
I have non typical question.
There are some people who speak Esperanto and would like to use Linux in 
Esperanto, however they don't have enough knowledge to report bugs and 
they only start to investigate Linux.
I decided to help them and check something out.
My sited friend who speaks Esperanto switched her system language to 
Esperanto, turned on Orca and figured out that there is no possibility 
to choose language/voice in Orca's preferences. These options are grayed 
out and when tabbing, it is not possible to switch to these combo boxes.
What's also important, is that it's not possible to save Orca's 
settings. It is impossible to press Cancel, Apply and OK buttons.
I decided to reproduce the same behavior in my Arch system and yes, it 
is impossible to change Language/Voice in Orca's preferences and also 
It's impossible to save the settings when the interface language is set 
to Esperanto.
Here is the debug out.
https://www.dropbox.com/s/wrh2krb5jtpjr4t/debug-2022-01-31-14%3A00%3A50.out?dl=1
Thank you.
--
regards,
Vsevolod
https://github.com/sevapopov2/