dokc's Journal: Slashdot account settings, firefox and ssl

Today I had a problem changing my slashdot user data on https://slashdot.org/prefs.pl?section=
Firefox asked me to accept SSL connection for slashdot.org but afterward everything was messy, fields on the place where they shouldn't be, no save button, overlapping text...
Google didn't help a lot...
Finally I took a look in the page source code and found out that CSS and images are taken from a.fsdn.com so what I did is adding a.fsdn.com in Tools->Options->View Certificates->Add Exception.
Hopefully this can save someone some time.