Subject: bug#25637: 26.0.50; Cannot kill region: "found nothing at point to kill"

From: Eli Zaretskii <[email-masked]>
Date: Mon, 06 Feb 2017 21:43:09 +0200

> From: Ryan McCarl <[email-masked]>
> Date: Mon, 6 Feb 2017 12:19:23 -0700
> 
> While drafting a document in markdown, using markdown-mode and 
> writegood-mode, I marked a sentence as a region (visibly highlighted) 
> and issued the "kill-region" command. Nothing happened, and I received 
> the error message "Found nothing at point to kill." 

This doesn't look like an Emacs message, perhaps some add-on package
you installed?  Is this reproducible?