Tasks stop working because of language change

In reference to my previous post i may have the answer.

Back in the days when i created profiles and their relative tasks i was using the app with the language set to english and i still prefer to have english as default. Now, from time to time tasker decides on its own (???) to change language to italian (which is the OS language) and that causes all of my tasks to stop working properly. When i change language back to english everything seems to work again as normal. How do i prevent tasker from automatically switching languages?

Thank you