Tooltip on ix-menu-item has no text

[TDaniel-evo]

Prerequisites

• [X] I have read the Contributing Guidelines.
• [X] I have not leaked any internal/restricted information like screenshots, videos, code snippets, links etc.

What happened?

Initially the text in the tooltip is not visible when I'm hovering over an ix-menu-item. After expand and collapse the menu, the text in the tooltip is visible.

Sometimes it's happening in the documentation too:

What type of frontend framework are you seeing the problem on?

Angular

Which version of iX do you use?

v2.2.1

Code to produce this issue.

<ix-menu>
      <ix-menu-item home-tab tab-icon="home"> Home </ix-menu-item>
      <ix-menu-item tab-icon="globe"> Normal Tab </ix-menu-item>
</ix-menu>