Hmm, what's "inner.html"?

A file called “inner.html” is downloaded automatically when opening our app in Safari. Not all the time, but every few page loads. The file is empty (930 bytes). Haven’t seen the same behavior in any other browser.

Anyone else seeing the same?

Plugin?

Could be, but not due to a plugin update in that case (haven’t updated any plugins recently), so it would have to be a Bubble-change crashing with existing plugin code.