Italics in the display area? How can I get rid of this

I have made a guestbook in flash which works fine at the moment, anyway, this is my problem, some of the entries appear in italic which i don’t want. some don’t. How can I get rid of this? can you help? I will upload the php file for you to see.

Perhaps it is something I actually need to do in flash itself??
The dynamic text box does NOT have the italics highlighted.

You can see it here:

http://www.galaxymusic.co.uk/spree.html

when you get there, check out the forums page to see what I mean.

I hope you can help.

Thank you