Vaadin. Multiselect grid showing selected checkbox when empty
<p>i'm using 7th Vaadin and see the following issue: when grid is empty its multiselect checkbox is turned on:</p>

<p><a href="https://i.stack.imgur.com/df07u.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/df07u.png" alt="enter image description here"></a></p>

<p>How can one fix it? </p>

<p>Thanks.</p>