When I open a web page by using the Windows 8.1 jump list...
...the page is downloaded to a local temporary directory and the page source is shown instead of the rendered page content:
This only happens when I use the jump list, not when I manually type in the URL. Opening a page via Favorites/History also works fine.
What happened? How can I fix it? I upgraded Windows 8.1 to Update 1 a few days ago (which also updated IE from 11.0.5 to 11.0.7), so that might be related.