I posted Some Guy Wrote this in his Basement...
I copy and pasted directly a bit of text from an old readme.
It must have contained some strange junk characters.

My apologies

Hey, a challenge at last - thanks! That post indeed contains a non-printable character. That's something I didn't anticipate (for obvious reasons). It works with all sorts of character sets ranging from Latin to Arabic and Chinese, but non-printable... will have to think about how to deal with this.

Correct encoding should now be checked on submission (i.e. posting) time already, and I fixed that one post manually. This is quite a low-level change, so I'll wait a little before checking this into the repository.