I'm using Netscape 7.2 and have NO extra spaces.
Quoting Lynne <rwlist.admin(a)earthlink.net>:
After upgrading to Netscape 7.2, I find that each message I receive
extra space at the bottom, so when I reply to forward, I have to strip
out all the extra returns. Has anyone else had this experience and, if
so, is there a cure (other than switching e-mail programs)?