I am using the latest antergos with Cinnamon DE. I also have deepin installed (but I rarely use it)
I am from India so I installed Ibus and the m17 database to type using my regional language Tamil. I am able to swap my keyboard layout between English to Tamil by using Super+Space key (As defined in the Ibus preferences).
Ever since I installed that I am starting to have this problem. I think my system language has been changed to another regional language Malayalam.
In cinnamon I noticed the menu interface language of VLC media player is changed from English to Malayalam.
I thought that only VLC’s language got changed. But when I opened my Notepadqq, there also the language got changed from English to Malayalam.
Please note that only few applications are displaying menu interface language as Malayalam. My cinnamon start menu, and other applications like Firefox, Darktable, Pacman, etc are still having English as menu language.
I think VLC and Notepadqq are taking the menu option language from system language (which is changed to Malayalam, I suppose)
I am not able to find the system language settings anywhere. Can you please tell me how do I reset the system language to English-US?
Note: When I logged into Deepin, I am not able to see any English . All that I could see is only Malayalam. I mean, the DE language itself is not English.