TBB does not import CA certificates
Tor Browser Bundle 4.0 does not allow to import new Certification Authorities. Clicking on a link leading to such a certificate, or trying to import it manually into the Advanced Preferences settings page, presents the usual Firefox certificate wizard which asks to trust the CA (identify websites/identify email users/identify software developer).
But selecting the desired trust level and pressing 'Ok' closes the wizard without importing the certificate: it is not present in the list of installed CA, and the connections using that CA are not verified.
(I am not sure if it's related to #13429 (moved) or not).
Trac:
Username: lucha