otwcode/otwarchive — comment on commit 691266ea0e0e8ff576ff88b51b43ce549c6fbb87
File: public/help/bookmark-symbols-key.html line 9
By CristinaRO:

Aha, missing / in front of images, so it's a relative link, which is why it couldn't find it in certain contexts. (Such as http://testarchive.transformativeworks.org/bookmarks/206596 or http://testarchive.transformativeworks.org/help/bookmark-symbols-key.html)

Maybe different browsers deal with relative paths differently? I'm on Firefox 7.0.1 / Windows 7.