I can't seem to add a Richard Garfield, Ph.D. to a trade. I simply get an error message "Not Allowed"

Any ideas?

Any ideas? Seriously.. I really want to trade for another one of them :)

Hello,

There was a small issue with the trade autocompleter input, that it choked on card names containing '.'. It has now been fixed.

Thank you for reporting it.

Thank's Sebi, I thought I was losing my mind.. It's much better to know it was a small issue :) Now I can trade!