This is a follow up to my previous post. This is another problem that doesn't occur every time.
On the Outliner Software forums I'd suggested to Pierre that it would be nice to be able to copy/paste images into the HTML pane. He quickly added this feature to the next release. I tested it at that time and confirmed that everything was working correctly, including the ability to re-size images by dragging it by one of the handles at the corners.
Today, when I inserted an image into my HTML pane notes, it would not let me re-size the image. I closed InfoQube and re-opened it. I pasted an image again, and this time re-size was working correctly (unfortunately, some of my notes were lost - see previous post).
This is the third minor issue I've found that occurs some times and not others (missing cursor, delete not working in HTML, image re-sizing not working in HTML).