<p dir="auto">To reproduce, open <a href="http://twitter.github.com/bootstrap/javascript.html#typeahead">http://twitter.github.com/bootstrap/javascript.html#typeahead</a> with Chrome and Mac OS X.</p>
<p dir="auto">Half of the time for me (with Chrome 19.0.1084.56 on Mac OS X Lion), clicking does not select the option, but rather, close the list and leave the already typed letters without completing the letters.</p>
<p dir="auto">I believe the issue is related to <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4636830" data-permission-text="Title is private" data-url="https://github.com/twbs/bootstrap/issues/3521" data-hovercard-type="issue" data-hovercard-url="/twbs/bootstrap/issues/3521/hovercard" href="https://github.com/twbs/bootstrap/issues/3521">#3521</a> and <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4601117" data-permission-text="Title is private" data-url="https://github.com/twbs/bootstrap/issues/3504" data-hovercard-type="issue" data-hovercard-url="/twbs/bootstrap/issues/3504/hovercard" href="https://github.com/twbs/bootstrap/issues/3504">#3504</a> but provides more details; I hope we'll be able to pinpoint the issue this time.</p>
<p dir="auto">Note that I could never reproduce the bug on Safari (5.1.3) nor on Firefox (12.0)</p>
<p dir="auto">Steps to reproduce:</p>
<ol dir="auto">
<li>Open <a href="http://twitter.github.com/bootstrap/javascript.html#typeahead">http://twitter.github.com/bootstrap/javascript.html#typeahead</a></li>
<li>Type the letter <code class="notranslate">a</code> in the input</li>
<li>Move mouse over the first item</li>
<li>Click and <strong>hold</strong>, don't release mouse button or move pointer</li>
</ol>