That code is basically what evolution is doing. To build with "gcc nssinit.c -o nssinit `pkg-config --cflags --libs mozilla-nss`", works fine with libnss3 1.5 and not with 1.9 ** Changed in: firefox (Ubuntu) Importance: Untriaged => High Assignee: (unassigned) => Ian Jackson -- Crashes on startup https://launchpad.net/bugs/56118