Edit Petition Is Not Working

I just created this petition http://www.thepetitionsite.com/627/587/745/visit-the-eden-projects/  I went in to Edit it because I pushed Start My Petition by accident.  On my end after I edited it, no changes were made and my words are cut off.  Watch this video http://www.edenprojects.org/videos/watch/ethiopia-update-2010  Where $10.00 plants 100 trees in Ethiop    (Is what I see it says when I added a whole ending :(   If this is happening to others please sign this petition.