[ktRolster]

I've seen one break because of the byte-order marker that sometimes gets added to UTF-8. I don't remember the details of why that broke it, just remember that it worked fine on everything except that.

[sp332]

UTF-8 doesn't have a "byte order", so I thought it wouldn't have a byte-order mark. But apparently some software adds one anyway. https://en.wikipedia.org/wiki/UTF-8#Byte_order_mark