Text display problemo!

I got a problem with how my text displays. I can’t get the line spacing right. I have a dynamic text box in my movie that displays externaly loaded text. When I put line spacing at 0, the text displays ugly.
You can see here, hit the “Speelgoed” button, then the “BRIO” txt

http://www.tantesteef.nl/new_site.html

By the way, this (new) site works only because of the time and effort of VOETSJOEBA!!! He helped me with the AS.
Thanks again!!!

Anyone can tell me how make this text display properly?

regards