Hello Chuck and Ron,
At some point we will be updating the Chrome Extension. Because of the requirements of Google Chrome, we have to create a Chrome extension that will go in the Chrome store. We are aware of the current issues with regard to the "InTag numbers" version 6.61.
We'll let everybody know when this is done. However, for the time being everybody will just have to live with refreshing by using either your technique or simply saying "click show numbers" (Dragon options settings to always require click) or "show numbers" if those options are disabled. I preferred to disable the two require click options in the Dragon Options | Commands tab because you can always proceed any command by saying "click", but most of the time you don't have to.