" ' "

Sorry for the cryptic title.

Basically, I am getting a problem on IRC with a single quote. It was copied in from a text quote so I thought it might be text type mismatch.

the quote mark is replaced with [\0x13] or [\0x16]

eg My formula for success is rise early, work late and strike oil. 0x13 JP Getty

I note it did not show the same text, when and cut and pasted from IRC - to me now...

It seems to be a formular as I have searched and can't find the reference (with or without the square brackets, in a copied search).