Reply To: Strange new hidden characters

Marvellous! An entire new set of hidden codes!

… On second thought: you don't mention it, but I bet you are working on a Mac. Unfortunately, it's “just” some font caching that went awry — and, worse, it doesn't limit itself to InDesign but may also be visible in Mail. Or so I heard.

Can you google a bit on how to clear the font cache on your Mac? I recall it's a simple procedure but that's about it.