title: Selenium: sendKeys to prepending text works in Chrome but not Firefox
body: <p>So for java/Selenium test, I'm trying to update a text field by prepending a text to the current text available already. It works fine in Chrome but not in Firefox. How can I make it work with Firefox? Thanks.</p>
  <p>Current text: <em>&quot;Message&quot;</em></p>
  <p>Prepended text: <em>&quot;Added &quot;</em></p>
  <blockquote>
  <p>Result in Chrome: <em>&quot;Added Message&quot;</em></p>
  <p>Result in Firefox: <em>&quot;ded dAMessage&quot;</em></p>
  </blockquote>
  <p>In my code, I have this:</p>
  <pre><code>Action mouseOver = action.moveToElement(element, 0, 0).click().sendKeys(prependedText).build();
  mouseOver.perform();
  </code></pre>