Mozilla: starting a browser in a new process?

[!k]

Do any Mozilla variants support a feature similar to IE's 'browse in new process' option? I get sad when mozilla dies and it kills my 4 other open browsers, my address book and my mail client.

I use mozilla 1.2.1 , and most of my crashes are flash related... I use flash 6.0r69

on a side note, anyone with a similar config not lose mozilla loading Macromedia.com?

!k

[jagerman]