And I just add a filter to convert markdown to HTML, then use jquery.text() to get the plan text.
And index the plan text into search finally.
Look at the number of notifications. What do you see? - Yes, there is -10.
As it turns out, if you very fast click on -
Even if you simply click on a few laps they stray from the correct number.
I too got the same error recently when I tried to install Emoji plugin. I had to reset all plugin as mentioned in above post and it took almost 5 restarts to get my site back online. As for why it is happening, I don't think I am the right person to answer it.