9.0.3: Clicking Chain Icon In Leftmost Icon Bar in New UI Causes Malfunction

There's a "Chain" icon in the leftmost bar in the new UI which only seems to trigger a garbled error message showing partial HTML tags (see attached screenshot) if being clicked.

Hi,

indeed there is an issue, the message are not correctly display. 
There is an incorrectly closed html tag.
Ticket # 5267  as recorded on the roadMap.

Replace in shortCut.php ligne 56:

echo '<tr>td><div>'.i18n('explainLinkOnLeftMenu').'</div></tr></td>';

by:

echo '<tr><td><div class="noMenuToDisplay" style="width:95%;">'.i18n('explainLinkOnLeftMenu').'</div></td></tr>';

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