That is strange. Has this happened with other posts? If so, is it always the same tag?
It happened with two test posts done immediately after I saw what was happening. Same tag.
It only happens with twenty fourteen alone or with the child theme. It does not happen with twenty fifteen or with twenty thirteen.
I did a temporary fix with css.
The tag is 10 MILE LAKE PROVENTIAL PARK. It appears on my last two posts. Stranger yet, if you go to the single post pages for those posts, it only appears on one, the latest.
I turned off the css so you can see it.
It is actually a category. I don’t have any tags. Hmmm. I do have a tag cloud but the Taxonomy setting is for categories.
Did you change your default category in Setting->writing?
No. I just noticed jetpack seems to have added a <head> within the post. I will try disabling that again latter. Out of time now.
So it is not yet in the Alpha version?
This already fixed in trunk: https://core.trac.wordpress.org/changeset/31392
Still happening. Is the fix in the Alpha version?
My bad. Just had to update the posts.
