Dmitrii Postolov <dpostolov%yandex.ru@localhost> écrit :
On NetBSD and Firefox: window frames are not displayed correctly on some
sites and some pictures are not visible.
I had exactly the same problem. Moreover some servers don't
display properly at all (for me, it was Google calendar and
Google maps).
I figured out that might be related to locale. I have
LANG=fr_FR.UTF-8 in my environment. Launching firefox with
LANG=C solved the problem. I also had to delete ~/.dbus, ~/.cache
and kill dbus before restarting firefox with LANG=C but I'm not
sure it was really necessary after all.
Does LANG=C work for you?
P.S. In some sites on NetBSD use Firefox without change of the
User Agent is impossible, some sites don't know about NetBSD
specs and try to display mobile version of site.
That's something else.