Firefox testing (3.3.6) reliably crashes when trying to print, print preview or "page setup" with cups-1.4.4.
A workaround is to downgrade to cups-1.3.11-r1 (current stable). The details are in these two bugs http://bugs.gentoo.org/show_bug.cgi?id=325469 https://bugzilla.mozilla.org/show_bug.cgi?id=573039 allan
