Why is android.content.res.Resources$NotFoundException thrown?

Question

Android

Good day.
I have written an Android application and published it on Google Play. Found a crash report today.

android.content.res.Resources$NotFoundException: String resource ID #0x7f050008
at android.content.res.Resources.getText(Resources.java:315)
at android.content.res.Resources.getString(Resources.java:401)
at android.content.Context.getString(Context.java:376)

In resources, I have three xml for strings: general, ru and en. The line that threw the exception is declared in ru and en.
Why could this happen? Before that, there were installations from different countries, there were no problems.
The reviews left two negative reviews about the fall in Polish and French.
Help me please.

Answer 1

There is no special resource defined for either Polish or French, so it will be taken from the general one. But this line is not in the general, here is the NotFoundException.

Answer 2

I myself think that the lines from the en resource should be moved to the general one. I'm right?