title: embedded character with reversed background
body: <p>there are 'j' character that looks like this <a href="https://su-support.tinytake.com/msc/Njc2MjcwM18xOTM3OTc0Mg" rel="nofollow noreferrer">https://su-support.tinytake.com/msc/Njc2MjcwM18xOTM3OTc0Mg</a> causing issues when importing into db.
  how to remove these at once?</p>
  <p>i unchecked all options like this <a href="https://su-support.tinytake.com/msc/Njc2MjczMl8xOTM3OTc4Ng" rel="nofollow noreferrer">https://su-support.tinytake.com/msc/Njc2MjczMl8xOTM3OTc4Ng</a> but it still appears</p>
  <p>thank you.</p>