Images are lost when converting HTML view to PDF

Images are lost when converting HTML view to PDF

For some reason images are lost when converting a HTML View to PDF. Both the following formats display correctly in the HTML View, but show as a broken image link in the PDF file:

  1. <img width="100" src="https://creatorexport.zoho.com/phunter122/air-intelligence/Project_View/Small_Image_1/download/1378234569417_download__2_.jpg">
  1. <img width="300px" src="https://creatorexport.zoho.com/DownloadFile.do?filepath=/1378234569417_download__2_.jpg&amp;sharedBy=phunter122&amp;appLinkName=air-intelligence&amp;viewLinkName=Project_View">
Interestingly, when I incorporate an image located outside of Zoho, it displays in the PDF correctly.