Hello Peace-Maker.
I am sorry that I have not replied before now. I have been sick from a spider bite and have only now remembered this post. Sorry.
Here is an example of what I meant with the Unicode Charactors : ๖ۣ ☆ One Epic Nugget™
and ▓♠Jáck♫ 'o' ♫Lantern
These are just 2 that I have on record that will cause this sort of behaviour. I hope that this helps.
Thanks for looking into this.