Mozilla 1.7 Released
an alias writes "Today, the Mozilla Foundation released Mozilla 1.7. This release includes Multiple Identity support for Mozilla Mail, support for the /ignore command in Chatzilla, big improvements to Mozilla's pop-up blocking, and much, much more.

Here's What New
Size and performance have improved dramatically with this release. When compared to Mozilla 1.6, Mozilla 1.7 is 7% faster at startup, is 8% faster to open a window, has 9% faster page loading, and is 5% smaller in binary size.

And you can Check out the rest of What's been fixed here
http://www.mozilla.org/releases/mozilla1.7/README.html#new

Oh yea expect Netscape 7.2 to be Released soon, why there releasing another version of netscape i dont know. anyway it will be based on mozilla 1.7 it's recommended that you updgrade to the lastest netscape version once it's out. since netscape 7.1 has a memory leak.