Carriage return in my hyperlink

I have run into a wierd problem with an email that is system generated. The email is sent to every tenth person that completes a form. The email sends fine, but it has a space and carriage return cutting off the end of the hyperlink. The hyperlink is the last thing in the body of the email. The really wierd part is that the email is sent out fine on the development server, but not on the prodution server. All of the files are the same on both servers.


IIS6
.asp webpages
using smtp in iis
win 2003

Thanks