Messed up format string in "Your Books Over Time"

This is a recent issue; the chart looked OK earlier this week. If you look at the "Your Books Over Time" chart in "Charts and Graphs", rather than seeing the time displayed along the x-axis you see the letter "d" repeatedly.

Mine:

https://www.librarything.com/stats/lorax/overview

Yours:

https://www.librarything.com/stats/MEMBERNAME/overview

Screenshot, in case this gets fixed and someone accuses me of making stuff up or being stupid:

I get the same if I switch out of text only mode.

Probably due to some changes made for adding the series chart yesterday. I am looking!

Fixed. My apologies!

That was fast! Thanks!