I would say it's a bad font definition. When you open the drawing, the command window might say something like "Can't find Fontname.ttf. Substituing with Arial.ttf" or something like that.
That's my guess...
Nope, we don't get that message.
I am curious if he did the table in MS Excell, then found a way to paste it all into the table of CAD, and this copying brought along some garbage formatting from Excell.
As I said, I can get rid of it, I am just curious what is going on.
What ever it is, I will slap his hands next time I talk with him.
craigr