The CAPTCHAs on trac.einsteintoolkit.org seem completely broken. If I try to create a new ticket and am not logged in I am first presented by a screen with a red box and a google "I am human" clickbox, yet clicking on the box does give another page with only the red box and nothing else.
Note that this happens after I have gone through all the work of entering text for my ticket etc and that text may be lost (depends on the browser I guess).
So this should be fixed a soon as ever possible, at least if this is not just something that affects only my browser.
First page shown:
Second page shown: