What happened?
When I click the "Stop Query" button on query 82035 or 82037, I get a browser popup that says:
quarry.wmcloud.org says
<html>
<head>
<title>Internal Server Error</title>
</head>
<body>
<h1><p>Internal Server Error</p></h1>
</body>
</html>
What should have happened?
The query should have been stopped, or if there is an error it should either present a plain text pop-up or formatted text in on the page, not raw HTML code presented in a pop-up.