BUG: Web GUI Guide Source selection

When selecting an HDHR source in the web GUI its displaying channels incorrectly. See screenshot attached. In this case, I've selected a Quatro and in addition to the Quatro channels its also displaying channels from my HDHR5-4K.

For example, note 111.1 at the bottom. Off screen is also 117.1, 122.1, & 128.1.