Macbook + Bitrix + multiple list, values ​​not selected?

Question

1C-Bitrix

Actually, the whole question.

On a macbook, the values ​​\u200b\u200bof the multiple list in chrome are not selected, in safari it is normal.

Checked on several sites with Bitrix, such a problem.
If you just take the html multiselect code, then it is selected, everything is fine.

The problem is on two macbooks. One new proshka, and the second air '13.

Maybe someone faced such nonsense, knows how to fix it?
The console is empty, no errors.